QuicCryptoProof now takes a ref to the Config instead of its SCID

net/quic/crypto/crypto_handshake.cc

Index: net/quic/crypto/crypto_handshake.cc
diff --git a/net/quic/crypto/crypto_handshake.cc b/net/quic/crypto/crypto_handshake.cc
index afe599160f060ecea5c7c5a21d937caf2f6a0ea9..23f64afdb4a8659e0baab040fc880f18426cecb9 100644
--- a/net/quic/crypto/crypto_handshake.cc
+++ b/net/quic/crypto/crypto_handshake.cc
@@ -21,9 +21,6 @@ QuicCryptoNegotiatedParameters::QuicCryptoNegotiatedParameters()
 
 QuicCryptoNegotiatedParameters::~QuicCryptoNegotiatedParameters() {}
 
-QuicCryptoProof::QuicCryptoProof() : certs(nullptr) {}
-QuicCryptoProof::~QuicCryptoProof() {}
-
 CrypterPair::CrypterPair() {}
 
 CrypterPair::~CrypterPair() {}