Remove extra code

Author: youda97

src/dialog/dialog.component.ts

@@ -307,9 +307,7 @@ export class Dialog implements OnInit, AfterViewInit, OnDestroy {
 	 * @memberof Dialog
 	 */
 	ngOnDestroy() {
-		if (this.resizeSubscription) {
-			this.resizeSubscription.unsubscribe();
-		}
+		this.resizeSubscription.unsubscribe();
 		this.scrollSubscription.unsubscribe();
 	}
 }

src/dialog/tooltip/tooltip.directive.ts

@@ -89,7 +89,6 @@ export class TooltipDirective extends DialogDirective {
 
 	@HostListener("keydown", ["$event"])
 	onKeydown(event: KeyboardEvent) {
-		console.log(event.key);
 		if (this.trigger === "click" && (event.key === "Enter" || event.key === " " )) {
 			this.open();
 		}