Remove Docker socket mount
We don't need docker-in-docker any more, and it is causing issues with
Kokoro.
@@ -24,9 +24,6 @@ docker_run_flags=(
'--volume=/dev/log:/dev/log'
'--workdir=/workspace'
'--network=host'
- # We need to use Docker from inside the container, but only for build.
- # To do that, we map the socket from the host.
- "--volume=$XDG_RUNTIME_DIR/docker.sock:/var/run/docker.sock"
)
# If the host supports KVM, allow the docker image to use it.
