disable protocol detection timeout for gateway (#18463)
disable protocol detection timeout for gateway (#18463)

* disable protocol detection timeout for gateway

* address comment

* address comment

* resolve comment

* more

* tests

* fix

istio/istio,istio/istio,smawson/istio,smawson/istio,istio/istio,smawson/istio,istio/istio,istio/istio,smawson/istio,smawson/istio,smawson/istio