change dirty logs to work off a whitelist

instead of marking the logs that we think should be clean, mark
the ones we think should be dirty. This means no new services can
come in with unclean logs.

remove the whitelist data, as that's currently obsolete, we'll
remove the code for it later.

Change-Id: I4b15c932b78f54ec371aa67c7b4e8248b3f9c0eb
Merge "change dirty logs to work off a whitelist"