Bug 61870 Mail window should not display Edit/Delete Message when cursor is in a textbox (quicksearch) r=timeless sr=bienvenu

suite/common/utilityOverlay.xul

@@ -234,6 +234,7 @@
   <command id="cmd_delete"
            oncommand="goDoCommand('cmd_delete')"
            valueDefault="&deleteCmd.label;"
+           valueDefaultAccessKey="&deleteCmd.accesskey;"
            disabled="true"/>
   <command id="cmd_selectAll"
            oncommand="goDoCommand('cmd_selectAll')"