Revert "Add landingView query param enabling view focus on launch (#197)" (#202)

This reverts commit 7dcbddd.

Author: hoxyq

front_end/entrypoints/main/MainImpl.ts

@@ -571,12 +571,6 @@ export class MainImpl {
       Timeline.TimelinePanel.LoadTimelineHandler.instance().handleQueryParam(value);
     }
 
-    // Allow &landingView query param to override the default landing view.
-    const landingView = Root.Runtime.Runtime.queryParam('landingView');
-    if (landingView !== null) {
-      await UI.ViewManager.ViewManager.instance().showView(landingView);
-    }
-
     // Initialize ARIAUtils.alert Element
     UI.ARIAUtils.getOrCreateAlertElements();
     UI.DockController.DockController.instance().announceDockLocation();