Remove key show up and dismiss animation

Bug: 11518021
Change-Id: I4a5eb0732f399612141f7c22d83e2210da612d7e
diff --git a/java/res/values/config-common.xml b/java/res/values/config-common.xml
index 1b44bad..224aabd 100644
--- a/java/res/values/config-common.xml
+++ b/java/res/values/config-common.xml
@@ -35,10 +35,11 @@
 
     <integer name="config_ignore_alt_code_key_timeout">350</integer>
 
-    <integer name="config_key_preview_show_up_duration">35</integer>
-    <integer name="config_key_preview_dismiss_duration">40</integer>
-    <fraction name="config_key_preview_show_up_start_scale">70%</fraction>
-    <fraction name="config_key_preview_dismiss_end_scale">70%</fraction>
+    <integer name="config_key_preview_show_up_duration">0</integer>
+    <integer name="config_key_preview_dismiss_duration">70</integer>
+    <fraction name="config_key_preview_show_up_start_scale">100%</fraction>
+    <fraction name="config_key_preview_dismiss_end_scale">100%</fraction>
+    <!-- TODO: consolidate key preview linger timeout with the above animation parameters. -->
     <integer name="config_key_preview_linger_timeout">70</integer>
     <!-- Suppress showing key preview duration after batch input in millisecond -->
     <integer name="config_suppress_key_preview_after_batch_input_duration">1000</integer>