Suppress domain and all listeners during template rate limit

[bdraco]

I had optimized to return as soon as possible when a rate limit
is in effect in #41741, but its better to kill the listeners for
the duration of the rate limit instead of checking it every time.

Proposed change

Suppress domain and all listeners during template rate limit

Once we hit the rate limit, turn off the listeners as they
are a firehose that we want to ignore. Its much more
efficient to not get the callbacks than reject tens
of thousands of them.

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