HDDS-1929. OM started on recon host in ozonesecure compose

Signed-off-by: Anu Engineer <aengineer@apache.org>

hadoop-ozone/dist/src/main/compose/ozonesecure/docker-compose.yaml

@@ -76,7 +76,6 @@ services:
       - ./docker-config
     environment:
       WAITFOR: om:9874
-      ENSURE_OM_INITIALIZED: /data/metadata/om/current/VERSION
     command: ["/opt/hadoop/bin/ozone","recon"]
   scm:
     image: apache/ozone-runner:${HADOOP_RUNNER_VERSION}