sfnt2fnt: Use code from gdi32/freetype to do a better job finding the TTAG_EBLC to deal with older version of freetype without having to fall back on unreliable hacks.

comctl32/tests: InitCommonControlsEx() is missing on Windows 95 so call InitCommonControls() instead.

kernel32/tests: dll_capable() makes no sense since it's only used on APIs we link with. So remove it.