include: remove extra semicolons after a macro that doesn't need them

[Dan Kegel]

Fixes the gcc -pedantic warnings
../../include/winuser.h:2137: warning: ISO C does not allow extra ';'
outside of a function
../../include/winuser.h:2138: warning: ISO C does not allow extra ';'
outside of a function
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fix.patch
Type: application/octet-stream
Size: 422 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20101231/1c026415/attachment.obj>