* Fix flakyness in channel bookmark tests
* Use existing util to initialize client
* Update server/channels/api4/apitestlib.go
Co-authored-by: Ben Schumacher <ben.schumacher@mattermost.com>
* Remove redundant close
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Co-authored-by: Ben Schumacher <ben.schumacher@mattermost.com>
Co-authored-by: Mattermost Build <build@mattermost.com>