gpperfmon: remove unused variable to quiet warnings
@@ -1509,7 +1509,7 @@ apr_status_t gpdb_check_partitions(mmon_options_t *opt)
{
// health is not a full table and needs to be added to the list
- apr_status_t r1, r2, r3, r4;
+ apr_status_t r1, r3, r4;
// open a connection
PGconn* conn = NULL;
