gfe-relnote: Remove QUIC version 44.

False deprecate gfe2_reloadable_flag_quic_enable_version_44.

PiperOrigin-RevId: 250877268
Change-Id: I22b949baa3eea488245d84ca537342c9eadbfb48
diff --git a/quic/core/quic_dispatcher_test.cc b/quic/core/quic_dispatcher_test.cc
index 538c8d9..1fb11ce 100644
--- a/quic/core/quic_dispatcher_test.cc
+++ b/quic/core/quic_dispatcher_test.cc
@@ -843,10 +843,9 @@
 }
 
 TEST_F(QuicDispatcherTest, SupportedTransportVersionsChangeInFlight) {
-  static_assert(QUIC_ARRAYSIZE(kSupportedTransportVersions) == 6u,
+  static_assert(QUIC_ARRAYSIZE(kSupportedTransportVersions) == 5u,
                 "Supported versions out of sync");
   SetQuicReloadableFlag(quic_disable_version_39, false);
-  SetQuicReloadableFlag(quic_enable_version_44, true);
   SetQuicReloadableFlag(quic_enable_version_46, true);
   SetQuicReloadableFlag(quic_enable_version_47, true);
   SetQuicReloadableFlag(quic_enable_version_99, true);
@@ -967,39 +966,6 @@
                 SerializeCHLO(), CONNECTION_ID_PRESENT,
                 PACKET_4BYTE_PACKET_NUMBER, 1);
 
-  // Turn off version 44.
-  SetQuicReloadableFlag(quic_enable_version_44, false);
-  connection_id = TestConnectionId(++conn_id);
-  EXPECT_CALL(*dispatcher_, CreateQuicSession(connection_id, client_address,
-                                              QuicStringPiece("hq"), _))
-      .Times(0);
-  ProcessPacket(client_address, connection_id, true,
-                ParsedQuicVersion(PROTOCOL_QUIC_CRYPTO, QUIC_VERSION_44),
-                SerializeCHLO(), CONNECTION_ID_PRESENT,
-                PACKET_4BYTE_PACKET_NUMBER, 1);
-
-  // Turn on version 44.
-  SetQuicReloadableFlag(quic_enable_version_44, true);
-  connection_id = TestConnectionId(++conn_id);
-  EXPECT_CALL(*dispatcher_, CreateQuicSession(connection_id, client_address,
-                                              QuicStringPiece("hq"), _))
-      .WillOnce(testing::Return(CreateSession(
-          dispatcher_.get(), config_, connection_id, client_address,
-          &mock_helper_, &mock_alarm_factory_, &crypto_config_,
-          QuicDispatcherPeer::GetCache(dispatcher_.get()), &session1_)));
-  EXPECT_CALL(*reinterpret_cast<MockQuicConnection*>(session1_->connection()),
-              ProcessUdpPacket(_, _, _))
-      .WillOnce(WithArg<2>(
-          Invoke([this, connection_id](const QuicEncryptedPacket& packet) {
-            ValidatePacket(connection_id, packet);
-          })));
-  EXPECT_CALL(*dispatcher_,
-              ShouldCreateOrBufferPacketForConnection(connection_id, _));
-  ProcessPacket(client_address, connection_id, true,
-                ParsedQuicVersion(PROTOCOL_QUIC_CRYPTO, QUIC_VERSION_44),
-                SerializeCHLO(), CONNECTION_ID_PRESENT,
-                PACKET_4BYTE_PACKET_NUMBER, 1);
-
   // Turn off version 39.
   SetQuicReloadableFlag(quic_disable_version_39, true);
   connection_id = TestConnectionId(++conn_id);