removed backlog from UI

UI/Settings/Misc/MiscTemplate.html

@@ -1,28 +1,5 @@
 <fieldset>
     <legend>Misc</legend>
-
-    <div class="control-group">
-        <label class="control-label">Backlog Searching</label>
-
-        <div class="controls">
-            <label class="checkbox toggle well">
-                <input type="checkbox" name="enableBacklogSearching"/>
-                <p>
-                    <span>Yes</span>
-                    <span>No</span>
-                </p>
-
-                <div class="btn btn-primary slide-button"/>
-            </label>
-
-            <span class="help-inline-checkbox">
-                <i class="icon-question-sign" title="Should NzbDrone try to download missing episodes automatically?"/>
-                <i class="icon-exclamation-sign danger" title="Enabling backlog searching can use a lot of bandwidth and is not
-                                                     recommended for users with block usenet accounts or bandwidth restrictions."/>
-            </span>
-        </div>
-    </div>
-
     <div class="control-group">
         <label class="control-label">Nzb Restrictions</label>