Removed unused configured option from --version output,
@@ -166,9 +166,6 @@ display_version (void) {
#ifdef HAVE_LIBMAXMINDDB
fprintf (stdout, " --enable-geoip=mmdb\n");
#endif
-#ifdef HAVE_LIBPQ
- fprintf (stdout, " --enable-postgres\n");
-#endif
#ifdef WITH_GETLINE
fprintf (stdout, " --with-getline\n");
#endif
