[BugFix] Remove manage worker option (Cloud-CV#4416)

* Remove scale worker option

* Remove start/stop

Author: gchhablani

frontend/src/views/web/challenge/manage.html

@@ -12,12 +12,12 @@
 
     <div class="ev-md-container ev-card-panel ev-z-depth-5 ev-challenge-view" ng-if="!challenge.isRemoteChallenge">
 
-        <div class="row margin-bottom-cancel">
+        <!-- <div class="row margin-bottom-cancel">
             <div class="col s12">
                 <h5 class="w-300">Manage worker</h5>
             </div>
-        </div>
-        <div class="row">
+        </div> -->
+        <!-- <div class="row">
             <div class="col xs12 s6">
                 <span>
                     <form ng-submit="challenge.setWorkerResources()" class="multiple-columns">
@@ -39,15 +39,15 @@ <h5 class="w-300">Manage worker</h5>
                     </form>
                 </span>
             </div>
-        </div>
+        </div> -->
 
-        <div class="row worker-actions-row">
+        <!-- <div class="row worker-actions-row">
             <div class="col s12">
                 <button class="btn ev-btn-dark waves-effect waves-dark grad-btn grad-btn-dark fs-14" ng-click="challenge.manageWorker('start');"><i class="fa fa-play"></i> Start worker</button>
                 <button class="btn ev-btn-dark waves-effect waves-dark grad-btn grad-btn-dark fs-14" ng-click="challenge.manageWorker('stop');"><i class="fa fa-stop"></i> Stop worker</button>
                 <button class="btn ev-btn-dark waves-effect waves-dark grad-btn grad-btn-dark fs-14" ng-click="challenge.manageWorker('restart');"><i class="fa fa-refresh"></i> Restart worker</button>
             </div>
-        </div>
+        </div> -->
         <div class="row margin-bottom-cancel">
             <div class="col s12">
                 <h5 class="w-300">Worker logs</h5>