add changes to PR

Author: Deepika516

projects/arc-lib/src/lib/components/gantt/services/gantt.service.ts

@@ -61,8 +61,6 @@ export class GanttService<T extends AnyObject, S extends AnyObject> {
     return this._events.asObservable();
   }
   constructor(
-    // @Inject(GANTT_ADAPTER)
-    // private adapter: GanttAdapter<T>,
     @Inject(GANTT)
     private readonly gantt: GanttLib,
     @Inject(GANTT_SCALES)

projects/arc/src/app/app.module.ts

@@ -23,7 +23,7 @@ import { OverlayModule } from '@angular/cdk/overlay';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { GanttModule } from '@project-lib/components/index';
 import { SelectModule } from '@project-lib/components/selector';
-import { GANTT_ADAPTER, GanttAdapter } from '@project-lib/components/gantt';
+import {  GanttAdapter } from '@project-lib/components/gantt';