Update Mattermost Compose

Mattermost/docker-compose.yml

@@ -12,10 +12,7 @@ services:
     volumes:
       - ${POSTGRES_DATA_PATH}:/var/lib/postgresql/data
     environment:
-      # timezone inside container
       - TZ
-
-      # necessary Postgres options/variables
       - POSTGRES_USER
       - POSTGRES_PASSWORD
       - POSTGRES_DB
@@ -38,22 +35,11 @@ services:
       - ${MATTERMOST_PLUGINS_PATH}:/mattermost/plugins:rw
       - ${MATTERMOST_CLIENT_PLUGINS_PATH}:/mattermost/client/plugins:rw
       - ${MATTERMOST_BLEVE_INDEXES_PATH}:/mattermost/bleve-indexes:rw
-      # When you want to use SSO with GitLab, you have to add the cert pki chain of GitLab inside Alpine
-      # to avoid Token request failed: certificate signed by unknown authority 
-      # (link: https://github.com/mattermost/mattermost-server/issues/13059 and https://github.com/mattermost/docker/issues/34)
-      # - ${GITLAB_PKI_CHAIN_PATH}:/etc/ssl/certs/pki_chain.pem:ro
     environment:
-      # timezone inside container
       - TZ
-
-      # necessary Mattermost options/variables (see env.example)
       - MM_SQLSETTINGS_DRIVERNAME
       - MM_SQLSETTINGS_DATASOURCE
-
-      # necessary for bleve
       - MM_BLEVESETTINGS_INDEXDIR
-
-      # additional settings
       - MM_SERVICESETTINGS_SITEURL
     ports:
       - 127.0.0.1:${APP_PORT}:8065