removing devicelog, couchlog and auditcare pillows from settings for
pillowtop usage.

they were not used and the infrastructre to support it we don't have
quite working yet, and the exceptions it was throwing (connection,
timeout) was causing other pillows to not update.  removing until we can
refactor them correclty
Merge pull request #102 from dimagi/dmyung-working

removing devicelog, couchlog and auditcare pillows from settings for