refactor (debug) remove unnecessary code

Author: vengrov

lib/server-code/runners/debug.js

@@ -63,16 +63,8 @@ class DebugCodeRunner {
     this.taskAcquirer = new TaskAcquirer(opts.backendless.msgBroker, opts.app.id);
   }
 
-  initClientSDK() {
-    const opts = this.options;
-
-    Backendless.serverURL = opts.backendless.apiServer || Backendless.serverURL;
-    Backendless.initApp(opts.app.id, opts.app.secretKey, opts.app.version);
-  }
-
   start() {
     this.addShutdownHook();
-    this.initClientSDK();
 
     Promise.resolve()
       .then(() => this.registerRunner())