GUAC-1293: Remove parent directory entry.

guacamole/src/main/webapp/app/client/templates/guacFileBrowser.html

@@ -21,13 +21,6 @@
        THE SOFTWARE.
     -->
 
-    <!-- Parent directory -->
-    <div class="list-item directory previous" ng-show="filesystem.currentDirectory.parent">
-        <div class="caption" ng-dblclick="changeDirectory(filesystem.currentDirectory.parent)">
-            <div class="icon"></div>..
-        </div>
-    </div>
-
     <!-- Current directory contents -->
     <div class="current-directory-contents"></div>