Disable port 8090 (#6764)

Author: sumukhatv

rules/docker-restapi.mk

@@ -21,7 +21,6 @@ $(DOCKER_RESTAPI)_RUN_OPT += --cap-add NET_ADMIN --privileged -t
 $(DOCKER_RESTAPI)_RUN_OPT += -v /var/run/redis/redis.sock:/var/run/redis/redis.sock
 $(DOCKER_RESTAPI)_RUN_OPT += -v /etc/sonic/credentials:/etc/sonic/credentials:ro
 $(DOCKER_RESTAPI)_RUN_OPT += -p=8081:8081/tcp
-$(DOCKER_RESTAPI)_RUN_OPT += -p=8090:8090/tcp
 
 $(DOCKER_RESTAPI)_FILES += $(SUPERVISOR_PROC_EXIT_LISTENER_SCRIPT)
 $(DOCKER_RESTAPI)_BASE_IMAGE_FILES += monit_restapi:/etc/monit/conf.d