Revert "Docker: Add default value for env var SE_NODE_GRID_URL" (#2890)

Revert "Docker: Add default value for env var `SE_NODE_GRID_URL` (#2876)"

This reverts commit 2b0aff2.

Signed-off-by: Viet Nguyen Duc <[email protected]>

Author: VietND96

ENV_VARIABLES.md

@@ -23,7 +23,7 @@
 | SE_SUPERVISORD_PID_FILE | /tmp/supervisord.pid | Default pid file will be created by supervisord |  |
 | SE_DRAIN_AFTER_SESSION_COUNT | 0 | Drain and detach node from grid after session count exceeds | --drain-after-session-count |
 | SE_SUB_PATH |  | A sub-path that should be considered for all user facing routes on the Hub/Router/Standalone | --sub-path |
-| SE_NODE_GRID_URL | http://localhost:4444 | Node config, public URL of the Grid as a whole (typically the address of the Hub or the Router) | --grid-url |
+| SE_NODE_GRID_URL |  | Node config, public URL of the Grid as a whole (typically the address of the Hub or the Router) | --grid-url |
 | SE_HUB_HOST |  | Hub config, host address the Hub should listen on | --host |
 | SE_ROUTER_HOST |  | Router config, host address the Router should listen on | --host |
 | SE_HUB_PORT | 4444 | Hub config, port the Hub should listen on (default 4444) | --port |

NodeBase/Dockerfile

@@ -57,7 +57,6 @@ ENV LANG_WHICH=${LANG_WHICH} \
     SE_NODE_BROWSER_VERSION="stable" \
     SE_NODE_PLATFORM_NAME="Linux" \
     SE_NODE_DELETE_SESSION_ON_UI="true" \
-    SE_NODE_GRID_URL="http://localhost:4444" \
 #============================
 # Some configuration options
 #============================

scripts/generate_list_env_vars/value.yaml

@@ -101,7 +101,7 @@
 - name: SE_NODE_GRID_GRAPHQL_URL
   default: ''
 - name: SE_NODE_GRID_URL
-  default: http://localhost:4444
+  default: ''
 - name: SE_NODE_HEARTBEAT_PERIOD
   default: '30'
 - name: SE_NODE_HOST