/**
  * Remove all the sector details from every transactions of the activity.
  * @param $activityId
  */
 public function removeTransactionSector($activityId)
 {
     $activity = $this->activityManager->getActivityData($activityId);
     if (Gate::denies('ownership', $activity)) {
         return redirect()->back()->withResponse($this->getNoPrivilegesMessage());
     }
     $sector = $this->activityManager->removeTransactionSector($activityId);
     if ($sector) {
         $response = ['type' => 'success', 'messages' => ['Sector details has been removed from Transaction level.']];
     } else {
         $response = ['type' => 'danger', 'messages' => ['Failed to remove Sector details from Transaction level.']];
     }
     return redirect()->back()->withResponse($response);
 }