Disabling default focus from icons as we use an animated focus indicator

Change-Id: I9d3f1b5f5710ff8931f02f1a3a41e4986b4e0f9c
diff --git a/res/values/styles.xml b/res/values/styles.xml
index 8076c80..38b5dae 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -114,6 +114,7 @@
         <item name="android:singleLine">true</item>
         <item name="android:textColor">?android:attr/textColorSecondary</item>
         <item name="android:fontFamily">sans-serif-condensed</item>
+        <item name="android:defaultFocusHighlightEnabled">false</item>
 
         <!-- No shadows in the base theme -->
         <item name="android:shadowRadius">0</item>