Remove client request size metric channel to reduce dialogue metric load

[carterkozak]

This reverts commit 50b0bfd (#2023)

Before this PR

See #2023

After this PR

I believe we're done with the analysis that this feature was built for. per-endpoint metrics may end up with very high cardinality, and put load on the metric timeseries infrastructure.

==COMMIT_MSG==
Remove client request size metric channel to reduce dialogue metric load
==COMMIT_MSG==

Possible downsides?

Less insight into large requests and whether or not they're repeatable.

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Type

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Description

Remove client request size metric channel to reduce dialogue metric load

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[svc-autorelease]

Released 3.137.0