configure: Remove duplicated check and unused Makefile substitution

Lines were incorrectly added by 5cd04d03f94622c12220d4a6352824af081b8531
The check is fully duplicated and does nothing except setting wrong
variable LIYESCRYPT.  Such variable was never used in the project.

Signed-off-by: Evgeny Grin (Karlson2k) <k2k@drgrin.dev>

diff --git a/configure.ac b/configure.ac
index bacce98a27507fa907e2083791152f41e4c28ac4..05a0407fa4286aacda0137aeb558f11de8dc56fb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -345,13 +345,9 @@ if test "$enable_logind" = "yes"; then
 fi
 AM_CONDITIONAL(ENABLE_LOGIND, test "x$enable_logind" != "xno")
 
-AC_SUBST(LIBCRYPT)
 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT=-lcrypt],
        [AC_MSG_ERROR([crypt() not found])])
-
-AC_SUBST(LIYESCRYPT)
-AC_CHECK_LIB(crypt, crypt, [LIYESCRYPT=-lcrypt],
-       [AC_MSG_ERROR([crypt() not found])])
+AC_SUBST(LIBCRYPT)
 
 AC_SUBST(LIBBSD)
 if test "$with_libbsd" != "no"; then