Remove tab key from alphabet layout of tablet 7

Bug: 6410889
Change-Id: If7269aa2aeb1b6af9f0286f96c48b68309d646c5
diff --git a/java/res/xml-sw600dp/rows_qwertz.xml b/java/res/xml-sw600dp/rows_qwertz.xml
index d8f5bc6..de86444 100644
--- a/java/res/xml-sw600dp/rows_qwertz.xml
+++ b/java/res/xml-sw600dp/rows_qwertz.xml
@@ -53,8 +53,8 @@
             latin:keyboardLayout="@xml/rowkeys_qwertz3" />
         <include
             latin:keyboardLayout="@xml/keys_comma_period" />
-        <include
-            latin:keyboardLayout="@xml/key_smiley"
+        <Key
+            latin:keyStyle="shiftKeyStyle"
             latin:keyXPos="-9.0%p"
             latin:keyWidth="fillRight" />
     </Row>