Remove leftover ipdb
Remove leftover ipdb

CenterForOpenScience/waterbutler,Johnetordoff/waterbutler,hmoco/waterbutler,TomBaxter/waterbutler,chrisseto/waterbutler,RCOSDP/waterbutler,icereval/waterbutler,rdhyee/waterbutler,rafaeldelucena/waterbutler,felliott/waterbutler,Ghalko/waterbutler,cosenal/waterbutler,kwierman/waterbutler