Revert "fixing build"

This reverts commit 7d1b833e7d1337e9ce85746886bafc98bcab16d8.
diff --git a/samples/ApiDemos/res/layout/wallpaper_2.xml b/samples/ApiDemos/res/layout/wallpaper_2.xml
index 697f7e1..1b5a6d2 100644
--- a/samples/ApiDemos/res/layout/wallpaper_2.xml
+++ b/samples/ApiDemos/res/layout/wallpaper_2.xml
@@ -15,13 +15,13 @@
             android:id="@+id/randomize"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/randomize"
+            android:text="Randomize"
             android:layout_gravity="bottom" />
         <Button
             android:id="@+id/setwallpaper"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:text="@string/set_wallpaper"
+            android:text="Set Wallpaper"
             android:layout_gravity="bottom" />
     </LinearLayout>
 </FrameLayout>
diff --git a/samples/ApiDemos/res/values/strings.xml b/samples/ApiDemos/res/values/strings.xml
index 5b96fd0..be7c8f1 100644
--- a/samples/ApiDemos/res/values/strings.xml
+++ b/samples/ApiDemos/res/values/strings.xml
@@ -40,8 +40,7 @@
 
     <string name="activity_wallpaper">App/Activity/Wallpaper</string>
     <string name="activity_setwallpaper">App/Activity/SetWallpaper</string>
-    <string name="randomize">Randomize</string>
-    <string name="set_wallpaper">Set Wallpaper</string>
+    
     <string name="activity_translucent">App/Activity/Translucent</string>
     <string name="translucent_background">Example of how you can make an
             activity have a translucent background, compositing over