build: Remove Windows CE support.
* agent/Makefile.am [HAVE_W32CE_SYSTEM]: Remove. * am/cmacros.am [HAVE_W32CE_SYSTEM]: Remove. * autogen.sh: Remove W32ce_ variables. * configure.ac: Likewise. * dirmngr/Makefile.am (extra_bin_ldflags): Remove. * g10/Makefile.am [HAVE_W32CE_SYSTEM]: Remove. * kbx/Makefile.am: Likewise. * sm/Makefile.am (extra_bin_ldflags): Remove. * tools/Makefile.am (extra_bin_ldflags): Remove.
- Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>