rely only on RLTest valgrind report

Author: DvirDukhan

tests/flow/tests.sh

@@ -143,5 +143,5 @@ check_redis_server
 [[ $CLUSTER == 1 ]] && RLTEST_ARGS+=" --env oss-cluster --shards-count 1" run_tests "--env oss-cluster"
 [[ $VALGRIND != 1 && $SLAVES == 1 ]] && RLTEST_ARGS+=" --use-slaves" run_tests "--use-slaves"
 [[ $AOF == 1 ]] && RLTEST_ARGS+=" --use-aof" run_tests "--use-aof"
-[[ $VALGRIND == 1 ]] && valgrind_summary
+# [[ $VALGRIND == 1 ]] && valgrind_summary
 exit 0