Resolve the following 4 technical debt issues: (readability-avoid-const-params-in-decls)

parameter 'stress_delay' is const-qualified in the function declaration; const-qualification of parameters only has an effect in function definitions (readability-avoid-const-params-in-decls)
	//depot/google3/gfe/ext_proc_test_servers/stress_sync_impl.h

parameter 4 is const-qualified in the function declaration; const-qualification of parameters only has an effect in function definitions (readability-avoid-const-params-in-decls)
	//depot/google3/gfe/membrane/envoy/stubby_multiplexing_filter/stubby_multiplexing_filter.h

parameter 'port' is const-qualified in the function declaration; const-qualification of parameters only has an effect in function definitions (readability-avoid-const-params-in-decls)
	//depot/google3/net/quic/proof_verifier_google3.h

CL generated via Upkeep (go/upkeep).

#upkeep #autofix #codehealth #cleanup

PiperOrigin-RevId: 633650041

quiche/quic/core/crypto/proof_verifier.h

diff --git a/quiche/quic/core/crypto/proof_verifier.h b/quiche/quic/core/crypto/proof_verifier.h
index b771784..fe4a808 100644
--- a/quiche/quic/core/crypto/proof_verifier.h
+++ b/quiche/quic/core/crypto/proof_verifier.h
@@ -74,7 +74,7 @@
   // The signature uses SHA-256 as the hash function and PSS padding in the
   // case of RSA.
   virtual QuicAsyncStatus VerifyProof(
-      const std::string& hostname, const uint16_t port,
+      const std::string& hostname, uint16_t port,
       const std::string& server_config, QuicTransportVersion transport_version,
       absl::string_view chlo_hash, const std::vector<std::string>& certs,
       const std::string& cert_sct, const std::string& signature,
@@ -100,7 +100,7 @@
   // will call back, on the original thread, via |callback| when complete.
   // In this case, the ProofVerifier will take ownership of |callback|.
   virtual QuicAsyncStatus VerifyCertChain(
-      const std::string& hostname, const uint16_t port,
+      const std::string& hostname, uint16_t port,
       const std::vector<std::string>& certs, const std::string& ocsp_response,
       const std::string& cert_sct, const ProofVerifyContext* context,
       std::string* error_details, std::unique_ptr<ProofVerifyDetails>* details,