LatinIME: Never use emoji action key in place of enter

Change-Id: I3359bcee3da4fc7fbdfe655e959d25c26d8cf585
diff --git a/java/res/xml/key_styles_enter.xml b/java/res/xml/key_styles_enter.xml
index ec82898..56065a8 100644
--- a/java/res/xml/key_styles_enter.xml
+++ b/java/res/xml/key_styles_enter.xml
@@ -248,13 +248,6 @@
         <!-- Smiley in textShortMessage field.
              This <case> should be after Shift + Enter <case> and before any of action <case>. -->
         <case
-            latin:mode="im"
-        >
-            <key-style
-                latin:styleName="enterKeyStyle"
-                latin:parentStyle="emojiKeyStyle" />
-        </case>
-        <case
             latin:imeAction="actionGo"
         >
             <key-style
diff --git a/tests/src/com/android/inputmethod/keyboard/layout/customizer/LayoutCustomizer.java b/tests/src/com/android/inputmethod/keyboard/layout/customizer/LayoutCustomizer.java
index 27f5534..8caa447 100644
--- a/tests/src/com/android/inputmethod/keyboard/layout/customizer/LayoutCustomizer.java
+++ b/tests/src/com/android/inputmethod/keyboard/layout/customizer/LayoutCustomizer.java
@@ -161,7 +161,7 @@
      * @return the array of {@link ExpectedKey} that should be placed as an enter key.
      */
     public ExpectedKey getEnterKey(final boolean isPhone) {
-        return isPhone ? key(ENTER_KEY, EMOJI_ACTION_KEY) : ENTER_KEY;
+        return ENTER_KEY;
     }
 
     /**