Remove more terminal from render layers and cache

src/browser/services/RenderService.ts

@@ -103,6 +103,10 @@ export class RenderService extends Disposable implements IRenderService {
     this._onDimensionsChange.fire(this._renderer.dimensions);
   }
 
+  public dispose(): void {
+    this._renderer.dispose();
+  }
+
   public setRenderer(renderer: IRenderer): void {
     // TODO: RenderCoordinator should be the only one to dispose the renderer
     this._renderer.dispose();