fix(revisions): waiting for syncing-server on self-hosted setup

packages/revisions/supervisor/supervisor-server.sh

@@ -2,6 +2,5 @@
 
 set -euo pipefail
 
-sh supervisor/wait-for.sh $DB_HOST $DB_PORT
-sh supervisor/wait-for.sh $REDIS_HOST $REDIS_PORT
+sh supervisor/wait-for.sh localhost $SYNCING_SERVER_PORT
 node docker/entrypoint-server.js