Storage: Revert "Fix tests b0rken by 'google-resumable-media 0.4.0' release."#9240

tseaver merged 3 commits intomastergoogleapis/google-cloud-python:masterfrom

revert-9204-storage-fix-tests-for-grmp-0.4googleapis/google-cloud-python:revert-9204-storage-fix-tests-for-grmp-0.4Copy head branch name to clipboard