Optimize tablet layout

Bug: 9059539
Change-Id: I049941d2c83764c7f07c5215799b9657a7f27764
diff --git a/java/res/xml-sw600dp/key_f1.xml b/java/res/xml-sw600dp/key_f1.xml
index 77afe4e..ac00532 100644
--- a/java/res/xml-sw600dp/key_f1.xml
+++ b/java/res/xml-sw600dp/key_f1.xml
@@ -53,10 +53,7 @@
         </case>
         <default>
             <Key
-                latin:keyLabel="/"
-                latin:keyHintLabel="\@"
-                latin:moreKeys="\@"
-                latin:keyStyle="hasShiftedLetterHintStyle" />
+                latin:keyLabel="/" />
         </default>
     </switch>
 </merge>