remove monitoring client from ecloud

Author: Paul McNally

src/eCloud/Client.php

@@ -328,14 +328,6 @@ public function loadBalancers()
         return (new LoadBalancerClient($this->httpClient))->auth($this->token);
     }
 
-    /**
-     * @return BaseClient
-     */
-    public function monitorings()
-    {
-        return (new MonitoringClient($this->httpClient))->auth($this->token);
-    }
-
     /**
      * @return BaseClient
      */