Mark push as enabled in serverInfo endpoint

src/Controllers/AdaptableController.js

@@ -18,12 +18,8 @@ export class AdaptableController {
     this.options = options;
     this.appId = appId;
     this.adapter = adapter;
-    this.setFeature();
   }
 
-  // sets features for Dashboard to consume from features router
-  setFeature() {}
-
   set adapter(adapter) {
     this.validateAdapter(adapter);
     this[_adapter] = adapter;