Removes the layout-switching to dvorak, qwerty or system qwerty.

BUG=339204

Review URL: https://codereview.chromium.org/141713004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247848 0039d316-1c4b-4281-b951-d872f2087c98

ui/keyboard/resources/elements/kb-options-menu.html

@@ -99,12 +99,6 @@
       -- of layout switching.  Deprecate once a decision is reached on
       -- a more permanent solution for layout selection. -->
     <kb-options-menu-toggle-lock-item></kb-options-menu-toggle-lock-item>
-    <kb-options-menu-item layout="system-qwerty" label="System QWERTY">
-    </kb-options-menu-item>
-    <kb-options-menu-item layout="qwerty" label="QWERTY">
-    </kb-options-menu-item>
-    <kb-options-menu-item layout="dvorak" label="Dvorak">
-    </kb-options-menu-item>
     <kb-options-menu-item layout="none" label="Hide keyboard">
     </kb-options-menu-item>
   </template>