Remove extraneous error message
Remove extraneous error message

COUCHDB-2787

fkaempfer/couchdb,kxepal/couchdb-mango,apache/couchdb-mango,cloudant/couchdb-mango,fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb,fkaempfer/couchdb