Making it so a menu trigger that is set as the selectedKey doesnt actually get autofocused
IMO we should only be moving focus to truely selectable options in useSelectableCollection, previously was autofocusing lvl 2 Item 3 in https://reactspectrum.blob.core.windows.net/reactspectrum/82c23dbc122a23d05f2ba3e3968d45d36d82fc2b/storybook/index.html?path=/story/menutrigger-submenu--sub-menu-selection&providerSwitcher-express=false