Remove call to recalcLifecycle from clearLc

When recalculateLifecycle is called from clearLifecycle, all it is
doing is clearing the subtreeLifecycleEvents, so now we're just
explicitly doing that and not calling recalculateLifecycle.

Author: ankur22

common/frame.go

@@ -163,10 +163,9 @@ func (f *Frame) clearLifecycle() {
 	// clear lifecycle events
 	f.lifecycleEventsMu.Lock()
 	f.lifecycleEvents = make(map[LifecycleEvent]bool)
+	f.subtreeLifecycleEvents = make(map[LifecycleEvent]bool)
 	f.lifecycleEventsMu.Unlock()
 
-	f.page.frameManager.MainFrame().recalculateLifecycle()
-
 	// keep the request related to the document if present
 	// in f.inflightRequests
 	f.inflightRequestsMu.Lock()