configure: delete unused variable

Follow-up to 4d73854462f30948acab12984b611e9e33ee41e6 #9044

Closes #19901

diff --git a/configure.ac b/configure.ac
index 1481a096b2bc45937bc152228d649635346c88f7..f0d05b18278ef29d5e95bf771d6c41721105b97f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4066,7 +4066,6 @@ CPPFLAGS=$o
 AC_CHECK_TYPE(long long,
   [AC_DEFINE(HAVE_LONGLONG, 1,
     [Define to 1 if the compiler supports the 'long long' data type.])]
-  longlong="yes"
 )
 
 if test ${ac_cv_sizeof_curl_off_t} -lt 8; then