Revert of Reduce spam from CQ. (

Reason for revert:
This did not fix the noise from the CQ. Reverting this and the previous patches.

Original issue's description:
> Reduce spam from CQ.
> My previous change made CQ
> post a message when the commit box was unchecked.  It shouldn't have
> posted it when CQ committed a change, but for some obscure reason it
> did.  Sometimes twice...
> This patch unifies the way an issue is removed from the queue, and in
> particular, should eliminate most of the unwanted messages.  Some CQ
> messages about unchecked CQ box will still be posted when CQ drops it,
> and it is expected to be rare.
> BUG=339116
> Committed:,

Review URL:

git-svn-id: svn:// 0039d316-1c4b-4281-b951-d872f2087c98
3 files changed