message: [docker] rm unnecessary chain id env var in mint docker-run
  Closes:
  Approved by: sherry-x
diff: @@ -6,11 +6,6 @@ set -ex
  export RUST_BACKTRACE=full
  declare -a params
  -if [ -z "${CHAIN_ID}" ]; then
  - echo "Docker run failed to start, please set required env var CHAIN_ID"
  - exit 1
  -fi
  -
  if [ -n "${CFG_SEED}" ]; then
  params+="-s $CFG_SEED "
  fi
  