Fix context submenu position

Clear the list of presenters in MenuBuilder when the MenuBuilder
instance is reset via clearAll. This prevents MenuPresenter
instances from accumulating and ensures that a stale instance
MenuPresenter is not activated.

Bug: 72507876
Test: android.view.menu.ContextMenuTest
Change-Id: I4911ca31307bc93901987f08298fa6b2926ba6ab
2 files changed