hacking: Check if correct log markers are used
hacking: Check if correct log markers are used

Makes the check tighter and would detect mistakes
like LOG.info(_LE("foo")).

This would reduce reviewer loads for relevant changes.

Partial-Bug: #1320867
Change-Id: I66c7ab1fd9b40beb857dc6c4b143ca47a5ebce4b

yamt/networking-ofagent-old3,budnyjj/ofagent,yamt/networking-ofagent,budnyjj/ofagent