BeginMenu: remove unnecessary call to ItemHoverable() which is already done by the Selectable() call.
BeginMenu: remove unnecessary call to ItemHoverable() which is already done by the Selectable() call.

Amend 88d7b3de

bkaradzic/imgui,nProtect/imgui,ggtucker/imgui,ocornut/imgui,Flix01/imgui,ocornut/imgui,nProtect/imgui,ggtucker/imgui,bkaradzic/imgui,Flix01/imgui,nProtect/imgui,ocornut/imgui,bkaradzic/imgui,Flix01/imgui,ggtucker/imgui