Reduce Webpack development server log level
Chat conversation: https://gitlab.slack.com/archives/C0GQHHPGW/p1498514583708223
I complained about seeing these messages in spec runs:
[HMR] Waiting for update signal from WDS...
[WDS] Hot Module Replacement enabled.
@psimyn said we can set DEV_SERVER_LIVERELOAD=false
to disable the message, but more importantly we don't think we need this feature at all in the test environment, so we should be doing that anyway.
Simon also thinks we could see a performance improvement by not sending dev-client code.
Edited by Robert Speicher