Removing a bunch of unused platform code.

Source/WebCore/platform/LocalizedStrings.cpp

 /*
  * Copyright (C) 2003, 2006, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Igalia S.L
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 194 matching lines @@
 String contextMenuItemTagCut()
 {
     return WEB_UI_STRING("Cut", "Cut context menu item");
 }
 
 String contextMenuItemTagPaste()
 {
     return WEB_UI_STRING("Paste", "Paste context menu item");
 }
 
-#if PLATFORM(QT)
-String contextMenuItemTagSelectAll()
-{
-    notImplemented();
-    return "Select All";
-}
-#endif
-
 String contextMenuItemTagNoGuessesFound()
 {
     return WEB_UI_STRING("No Guesses Found", "No Guesses Found context menu item");
 }
 
 String contextMenuItemTagIgnoreSpelling()
 {
     return WEB_UI_STRING("Ignore Spelling", "Ignore Spelling context menu item");
 }
 
@@ skipping 830 matching lines @@
 {
     return WEB_UI_STRING("Snapshotted Plug-In", "Title of the label to show on a snapshotted plug-in");
 }
 
 String snapshottedPlugInLabelSubtitle()
 {
     return WEB_UI_STRING("Click to restart", "Subtitle of the label to show on a snapshotted plug-in");
 }
 
 } // namespace WebCore