Disable wxUSE_OWNER_DRAWN for wxUniv to fix the build.

Disable wxUSE_OWNER_DRAWN for wxUniv to fix the build.

wxMenuItem in wxUniv doesn't even use wxOwnerDrawn but linking in
ownerdrwcmn.cpp is enough to break the DLL build of wxUniv at least under MSW
as it references symbols normally defined in msw/ownerdrw.cpp which is not
part of wxUniv.

Fix this by simply disabling wxUSE_OWNER_DRAWN under wxUniv for now as it's
unused anyhow.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63296 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775