Remove references to stateless reject from various comments and tests.

gfe-relnote: (n/a) Test and comment only.
PiperOrigin-RevId: 252828654
Change-Id: I55373e14b58c895c48886a142440418ba2faeecf
diff --git a/quic/quartc/quartc_crypto_helpers.cc b/quic/quartc/quartc_crypto_helpers.cc
index 4653000..dc7b973 100644
--- a/quic/quartc/quartc_crypto_helpers.cc
+++ b/quic/quartc/quartc_crypto_helpers.cc
@@ -78,8 +78,7 @@
     QuicTransportVersion version,
     QuicConnectionId connection_id) const {
   // TODO(b/124399417):  Request a zero-length connection id here when the QUIC
-  // server perspective supports it.  Right now, the stateless rejector requires
-  // a connection id that is not the same as the client-chosen connection id.
+  // server perspective supports it.
   return QuicUtils::CreateRandomConnectionId();
 }