configure: remove regexec and getgrnam_r checks

Introduced by:
commit 635ae38979bbb2659a21dfaa57e7c762ae8d4e88
commit 1b745219c7507595d4a09c89aa6a331eaa039e31
But their HAVE_ counterparts were never used.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>

diff --git a/configure.ac b/configure.ac
index e64a5d8995dd1ebbeeea2a7d5a9235379591479d..e4b20db0f1d194b15372fb44723ab533abae8ebc 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -327,7 +327,6 @@ AC_CHECK_FUNCS_ONCE([\
   fallocate \
   geteuid \
   getgid \
-  getgrnam_r \
   getifaddrs \
   getmntent_r \
   getpwuid_r \
@@ -339,7 +338,6 @@ AC_CHECK_FUNCS_ONCE([\
   posix_fallocate \
   posix_memalign \
   prlimit \
-  regexec \
   sched_getaffinity \
   sched_setscheduler \
   setgroups \