Remove Emoji label tab

Change-Id: Ia2f3482363b462c16a51f2baac59d6bcae96ffab
diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index b90e82b..80bb6f2 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -172,7 +172,13 @@
     </declare-styleable>
 
     <declare-styleable name="EmojiPalettesView">
-        <attr name="emojiTabLabelColor" format="reference" />
+        <attr name="iconEmojiRecentsTab" format="reference" />
+        <attr name="iconEmojiCategory1Tab" format="reference" />
+        <attr name="iconEmojiCategory2Tab" format="reference" />
+        <attr name="iconEmojiCategory3Tab" format="reference" />
+        <attr name="iconEmojiCategory4Tab" format="reference" />
+        <attr name="iconEmojiCategory5Tab" format="reference" />
+        <attr name="iconEmojiCategory6Tab" format="reference" />
     </declare-styleable>
 
     <declare-styleable name="SuggestionStripView">