forked from Imagelibrary/rtems
* automake/compile.am, httpd/Makefile.am, itron/Makefile.am, libblock/Makefile.am, libcsupport/Makefile.am, libfs/Makefile.am, libmisc/Makefile.am, libnetworking/Makefile.am, librpc/Makefile.am, posix/Makefile.am, rtems/Makefile.am, sapi/Makefile.am, score/Makefile.am, wrapup/Makefile.am: Remove build-variant support.