Edit to Gallery string.
Bug: 5383037
"Delete?" should really just be "Delete".

Change-Id: Ibef97585fe3bae2a2e3062a01a3e9c8b260fe686
diff --git a/res/values/strings.xml b/res/values/strings.xml
index b825e55..26d80e7 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -90,7 +90,7 @@
 
     <!-- Details dialog "OK" button. Dismisses dialog. -->
     <string name="delete">Delete</string>
-    <string name="confirm_delete">Delete?</string>
+    <string name="confirm_delete">Delete</string>
     <string name="cancel">Cancel</string>
     <string name="share">Share</string>