Merge branch 'remove-stomp-debug-in-prod' into 'master'

Only output stomp debug when env var is set

See merge request arsnova/arsnova-lite!200

src/app/rx-stomp.config.ts

 import { RxStompConfig } from '@stomp/rx-stomp';
+import { environment } from './../environments/environment';
 
 export const ARSRxStompConfig: RxStompConfig = {
   // Which server?
@@ -24,6 +25,8 @@ export const ARSRxStompConfig: RxStompConfig = {
   // It can be quite verbose, not recommended in production
   // Skip this key to stop logging to console
   debug: (msg: string): void => {
-    console.log(new Date(), 'STOMP debug: ' + msg);
+    if (environment.stomp_debug) {
+      console.log(new Date(), 'STOMP debug: ' + msg);
+    }
   }
 };

src/environments/environment.prod.ts

 export const environment = {
   name: 'prod',
-  production: true
+  production: true,
+  stomp_debug: true
 };

src/environments/environment.ts

@@ -5,5 +5,6 @@
 
 export const environment = {
   name: 'dev',
-  production: false
+  production: false,
+  stomp_debug: true
 };