Revert "MB-100: Autofailover quota in cbrecoverytests"

This reverts commit 155100fcd94e66fb35859557913adeede3bae8ac

Change-Id: I68036bbf86f3e3737c7415af3c2fc81547d529fc
Reviewed-on: http://review.couchbase.org/27126
Reviewed-by: abhinav dangeti <abhinav.dangeti@gmail.com>
Tested-by: abhinav dangeti <abhinav.dangeti@gmail.com>