bc_cccp: Make it clear we're always using SASL
bc_cccp: Make it clear we're always using SASL

This change solidifies the existing behavior in that we always do SASL
auth.

Change-Id: I734f6be60f95a5931deb84650d46798072ba49a2
Reviewed-on: http://review.couchbase.org/34022
Reviewed-by: Brett Lawson <c8c4369773d7d7226e031f0c4af62e3f38a08510@gmail.com>
Tested-by: Mark Nunberg <e7d42768707bf23038325b0b68d4b577e5f6064a@haskalah.org>

mnunberg/libcouchbase,senthilkumaranb/libcouchbase,mnunberg/libcouchbase,PureSwift/libcouchbase,kojiromike/libcouchbase,kojiromike/libcouchbase,PureSwift/libcouchbase,avsej/libcouchbase,couchbase/libcouchbase,kojiromike/libcouchbase,maxim-ky/libcouchbase,PureSwift/libcouchbase,mody/libcouchbase,couchbase/libcouchbase,PureSwift/libcouchbase,signmotion/libcouchbase,avsej/libcouchbase,mnunberg/libcouchbase,couchbase/libcouchbase,mody/libcouchbase,mody/libcouchbase,signmotion/libcouchbase,couchbase/libcouchbase,maxim-ky/libcouchbase,senthilkumaranb/libcouchbase,couchbase/libcouchbase,mnunberg/libcouchbase,couchbase/libcouchbase,senthilkumaranb/libcouchbase,maxim-ky/libcouchbase,avsej/libcouchbase,kojiromike/libcouchbase,maxim-ky/libcouchbase,avsej/libcouchbase,senthilkumaranb/libcouchbase,avsej/libcouchbase,couchbase/libcouchbase,mnunberg/libcouchbase,signmotion/libcouchbase,mody/libcouchbase,avsej/libcouchbase,signmotion/libcouchbase,avsej/libcouchbase