Completed fileAdded event

libs/remix-lib/src/eventManager.ts

@@ -26,7 +26,7 @@ export class EventManager {
       obj = this.anonymous
     }
     for (const reg in this.registered[eventName]) {
-      if (this.registered[eventName][reg].obj === obj && this.registered[eventName][reg].func === func) {
+      if ((this.registered[eventName][reg].obj.toString() === obj.toString()) && (this.registered[eventName][reg].func.toString() === func.toString())) {
         this.registered[eventName].splice(reg, 1)
       }
     }