fix: downgrade trickle publisher 404 logs to DEBUG during teardown#3

livepeer-tessa wants to merge 1 commit intomainlivepeer/livepeer-python-gateway:mainfrom

fix/trickle-publisher-404-teardown-noiselivepeer/livepeer-python-gateway:fix/trickle-publisher-404-teardown-noiseCopy head branch name to clipboard