Handle return data from remote ClearBit()
Handle return data from remote ClearBit()

Previously `ClearBit()` did not handle returned data correctly
and panicked. This change adds it to the list of available return
types.

raskle/pilosa,linhvo/pilosa,travisturner/pilosa,raskle/pilosa,linhvo/pilosa,alanbernstein/pilosa,linhvo/pilosa,alanbernstein/pilosa,raskle/pilosa,alanbernstein/pilosa