[ros-diffs] [ion] 16359: Kill large parts of rosrtl. devmode conversion implented in gdi32 because it's actually an exported api, 2nd converstion used only once so inlined. logfont conversion implented as functions directly in the ddl. rtlrosmin/max replaced by actual macros, and resource rtlros function in aclui replace by actual win32 call. other rosrtl code was already deprecated.