Remove unused assets

Change-Id: I65de6335b19dec03785df51ddd544b7e4d39c036
diff --git a/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png b/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png
deleted file mode 100644
index b29d6d1..0000000
--- a/java/res/drawable-hdpi/btn_keyboard_normal_metal.9.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/btn_keyboard_toggle_off.png b/java/res/drawable-hdpi/btn_keyboard_toggle_off.png
deleted file mode 100644
index bfe7840..0000000
--- a/java/res/drawable-hdpi/btn_keyboard_toggle_off.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/btn_keyboard_toggle_on.png b/java/res/drawable-hdpi/btn_keyboard_toggle_on.png
deleted file mode 100644
index 0a1221e..0000000
--- a/java/res/drawable-hdpi/btn_keyboard_toggle_on.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/btn_led_off.9.png b/java/res/drawable-hdpi/btn_led_off.9.png
deleted file mode 100644
index a60f965..0000000
--- a/java/res/drawable-hdpi/btn_led_off.9.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/btn_led_on.9.png b/java/res/drawable-hdpi/btn_led_on.9.png
deleted file mode 100644
index c902609..0000000
--- a/java/res/drawable-hdpi/btn_led_on.9.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/dialog_top_dark_bottom_medium.9.png b/java/res/drawable-hdpi/dialog_top_dark_bottom_medium.9.png
deleted file mode 100644
index ab6c036..0000000
--- a/java/res/drawable-hdpi/dialog_top_dark_bottom_medium.9.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_alert_large.png b/java/res/drawable-hdpi/ic_dialog_alert_large.png
deleted file mode 100755
index 7e2646d..0000000
--- a/java/res/drawable-hdpi/ic_dialog_alert_large.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_voice_input.png b/java/res/drawable-hdpi/ic_dialog_voice_input.png
deleted file mode 100755
index 11a3cfe..0000000
--- a/java/res/drawable-hdpi/ic_dialog_voice_input.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_wave_0_0.png b/java/res/drawable-hdpi/ic_dialog_wave_0_0.png
deleted file mode 100755
index 33023c3..0000000
--- a/java/res/drawable-hdpi/ic_dialog_wave_0_0.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_wave_1_3.png b/java/res/drawable-hdpi/ic_dialog_wave_1_3.png
deleted file mode 100755
index 662686c..0000000
--- a/java/res/drawable-hdpi/ic_dialog_wave_1_3.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_wave_2_3.png b/java/res/drawable-hdpi/ic_dialog_wave_2_3.png
deleted file mode 100755
index e23ada5..0000000
--- a/java/res/drawable-hdpi/ic_dialog_wave_2_3.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_wave_3_3.png b/java/res/drawable-hdpi/ic_dialog_wave_3_3.png
deleted file mode 100755
index 5fe5492..0000000
--- a/java/res/drawable-hdpi/ic_dialog_wave_3_3.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/ic_dialog_wave_4_3.png b/java/res/drawable-hdpi/ic_dialog_wave_4_3.png
deleted file mode 100755
index 81b803f..0000000
--- a/java/res/drawable-hdpi/ic_dialog_wave_4_3.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/keyboard_popup_panel_trans_background.9.png b/java/res/drawable-hdpi/keyboard_popup_panel_trans_background.9.png
deleted file mode 100644
index fd7366e..0000000
--- a/java/res/drawable-hdpi/keyboard_popup_panel_trans_background.9.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/sym_bkeyboard_tabprev.png b/java/res/drawable-hdpi/sym_bkeyboard_tabprev.png
deleted file mode 100644
index eb4f0eb..0000000
--- a/java/res/drawable-hdpi/sym_bkeyboard_tabprev.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/sym_keyboard_feedback_tabprev.png b/java/res/drawable-hdpi/sym_keyboard_feedback_tabprev.png
deleted file mode 100644
index 36f6b53..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_feedback_tabprev.png
+++ /dev/null
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diff --git a/java/res/drawable-hdpi/sym_keyboard_tabprev.png b/java/res/drawable-hdpi/sym_keyboard_tabprev.png
deleted file mode 100644
index 51bff1b..0000000
--- a/java/res/drawable-hdpi/sym_keyboard_tabprev.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/btn_keyboard_normal_metal.9.png b/java/res/drawable-mdpi/btn_keyboard_normal_metal.9.png
deleted file mode 100644
index f4fe0a8..0000000
--- a/java/res/drawable-mdpi/btn_keyboard_normal_metal.9.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/btn_keyboard_toggle_off.png b/java/res/drawable-mdpi/btn_keyboard_toggle_off.png
deleted file mode 100644
index 21399a4..0000000
--- a/java/res/drawable-mdpi/btn_keyboard_toggle_off.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/btn_keyboard_toggle_on.png b/java/res/drawable-mdpi/btn_keyboard_toggle_on.png
deleted file mode 100644
index 22d5683..0000000
--- a/java/res/drawable-mdpi/btn_keyboard_toggle_on.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/btn_led_off.9.png b/java/res/drawable-mdpi/btn_led_off.9.png
deleted file mode 100644
index 68ce7a6..0000000
--- a/java/res/drawable-mdpi/btn_led_off.9.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/btn_led_on.9.png b/java/res/drawable-mdpi/btn_led_on.9.png
deleted file mode 100644
index fe77abb..0000000
--- a/java/res/drawable-mdpi/btn_led_on.9.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/dialog_top_dark_bottom_medium.9.png b/java/res/drawable-mdpi/dialog_top_dark_bottom_medium.9.png
deleted file mode 100644
index cf7ecaf..0000000
--- a/java/res/drawable-mdpi/dialog_top_dark_bottom_medium.9.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_alert_large.png b/java/res/drawable-mdpi/ic_dialog_alert_large.png
deleted file mode 100644
index 2d4a164..0000000
--- a/java/res/drawable-mdpi/ic_dialog_alert_large.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_voice_input.png b/java/res/drawable-mdpi/ic_dialog_voice_input.png
deleted file mode 100644
index d289141..0000000
--- a/java/res/drawable-mdpi/ic_dialog_voice_input.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_wave_0_0.png b/java/res/drawable-mdpi/ic_dialog_wave_0_0.png
deleted file mode 100644
index 9c3c28f..0000000
--- a/java/res/drawable-mdpi/ic_dialog_wave_0_0.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_wave_1_3.png b/java/res/drawable-mdpi/ic_dialog_wave_1_3.png
deleted file mode 100644
index d33bd0d..0000000
--- a/java/res/drawable-mdpi/ic_dialog_wave_1_3.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_wave_2_3.png b/java/res/drawable-mdpi/ic_dialog_wave_2_3.png
deleted file mode 100644
index 5094a6e..0000000
--- a/java/res/drawable-mdpi/ic_dialog_wave_2_3.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_wave_3_3.png b/java/res/drawable-mdpi/ic_dialog_wave_3_3.png
deleted file mode 100644
index 6991756..0000000
--- a/java/res/drawable-mdpi/ic_dialog_wave_3_3.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/ic_dialog_wave_4_3.png b/java/res/drawable-mdpi/ic_dialog_wave_4_3.png
deleted file mode 100644
index af5a84c..0000000
--- a/java/res/drawable-mdpi/ic_dialog_wave_4_3.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/keyboard_popup_panel_trans_background.9.png b/java/res/drawable-mdpi/keyboard_popup_panel_trans_background.9.png
deleted file mode 100644
index 4ba2a49..0000000
--- a/java/res/drawable-mdpi/keyboard_popup_panel_trans_background.9.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/sym_bkeyboard_tabprev.png b/java/res/drawable-mdpi/sym_bkeyboard_tabprev.png
deleted file mode 100644
index 5298291..0000000
--- a/java/res/drawable-mdpi/sym_bkeyboard_tabprev.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/sym_keyboard_feedback_tabprev.png b/java/res/drawable-mdpi/sym_keyboard_feedback_tabprev.png
deleted file mode 100644
index d4b3e7d..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_feedback_tabprev.png
+++ /dev/null
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diff --git a/java/res/drawable-mdpi/sym_keyboard_tabprev.png b/java/res/drawable-mdpi/sym_keyboard_tabprev.png
deleted file mode 100644
index eb90872..0000000
--- a/java/res/drawable-mdpi/sym_keyboard_tabprev.png
+++ /dev/null
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