Revert "debugging for mismatched cloudfiles etags"
Revert "debugging for mismatched cloudfiles etags"

This reverts commit 1091e228a98c204a1f487a722d39ffb2243ed7fb.

TomBaxter/waterbutler,felliott/waterbutler,CenterForOpenScience/waterbutler,RCOSDP/waterbutler,Johnetordoff/waterbutler,rdhyee/waterbutler