base

Let cachefull-warning be under SQLiteDebug.DEBUG_SQL_CACHE flag

This warning doesn't really matter much. If a developer wants to
debug the cache usage, it can be done by turning on this flag.
adb bugreport also displays cachestats - which can be used as a debugging tool.

Change-Id: Ied173714d535c271133247ee4768f86d3be359cf