Revert "Unicode 8.0 emoji changes to Google Keyboard."

This reverts commit 9cc42549d18f1e28ffc8dae94ff36728933f53f1.

Change-Id: Ia3b037160e55bc54ef55194b967d9c91f6814ff8
diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index 8ff5a87..d9e42f1 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -2,7 +2,7 @@
 <!--
 /*
 **
-** Copyright 2015, The Android Open Source Project
+** Copyright 2010, The Android Open Source Project
 **
 ** Licensed under the Apache License, Version 2.0 (the "License");
 ** you may not use this file except in compliance with the License.
@@ -199,16 +199,6 @@
         <attr name="iconEmojiCategory4Tab" format="reference" />
         <attr name="iconEmojiCategory5Tab" format="reference" />
         <attr name="iconEmojiCategory6Tab" format="reference" />
-        <attr name="iconEmojiCategory7Tab" format="reference" />
-        <attr name="iconEmojiCategory8Tab" format="reference" />
-        <attr name="iconEmojiCategory9Tab" format="reference" />
-        <attr name="iconEmojiCategory10Tab" format="reference" />
-        <attr name="iconEmojiCategory11Tab" format="reference" />
-        <attr name="iconEmojiCategory12Tab" format="reference" />
-        <attr name="iconEmojiCategory13Tab" format="reference" />
-        <attr name="iconEmojiCategory14Tab" format="reference" />
-        <attr name="iconEmojiCategory15Tab" format="reference" />
-        <attr name="iconEmojiCategory16Tab" format="reference" />
     </declare-styleable>
 
     <declare-styleable name="SuggestionStripView">
@@ -464,16 +454,6 @@
             <enum name="emojiCategory4" value="14" />
             <enum name="emojiCategory5" value="15" />
             <enum name="emojiCategory6" value="16" />
-            <enum name="emojiCategory7" value="17" />
-            <enum name="emojiCategory8" value="18" />
-            <enum name="emojiCategory9" value="19" />
-            <enum name="emojiCategory10" value="20" />
-            <enum name="emojiCategory11" value="21" />
-            <enum name="emojiCategory12" value="22" />
-            <enum name="emojiCategory13" value="23" />
-            <enum name="emojiCategory14" value="24" />
-            <enum name="emojiCategory15" value="25" />
-            <enum name="emojiCategory16" value="26" />
         </attr>
         <!-- This should be aligned with Keyboard.themeId and
              {@link com.android.inputmethod.keyboard.KeyboardTheme#THEME_ID_ICS} etc. -->
@@ -549,16 +529,6 @@
             <enum name="emojiCategory4" value="14" />
             <enum name="emojiCategory5" value="15" />
             <enum name="emojiCategory6" value="16" />
-            <enum name="emojiCategory7" value="17" />
-            <enum name="emojiCategory8" value="18" />
-            <enum name="emojiCategory9" value="19" />
-            <enum name="emojiCategory10" value="20" />
-            <enum name="emojiCategory11" value="21" />
-            <enum name="emojiCategory12" value="22" />
-            <enum name="emojiCategory13" value="23" />
-            <enum name="emojiCategory14" value="24" />
-            <enum name="emojiCategory15" value="25" />
-            <enum name="emojiCategory16" value="26" />
         </attr>
         <attr name="elementKeyboard" format="reference"/>
         <!-- Enable proximity characters correction. Disabled by default. -->