Deprecate rolled out flag FLAGS_close_quic_connection_unfinished_streams_2

net/quic/quic_session_test.cc

Index: net/quic/quic_session_test.cc
diff --git a/net/quic/quic_session_test.cc b/net/quic/quic_session_test.cc
index 5f020164eeb395b0a20bf4cf4dcc3647104a7e04..c248460522124797b55d75a34aac38b22c7a963d 100644
--- a/net/quic/quic_session_test.cc
+++ b/net/quic/quic_session_test.cc
@@ -998,9 +998,6 @@ TEST_P(QuicSessionTest, WindowUpdateUnblocksHeadersStream) {
 TEST_P(QuicSessionTest, TooManyUnfinishedStreamsCauseConnectionClose) {
   // If a buggy/malicious peer creates too many streams that are not ended with
   // a FIN or RST then we send a connection close.
-  ValueRestore<bool> old_flag(&FLAGS_close_quic_connection_unfinished_streams_2,
-                              true);
-
   EXPECT_CALL(*connection_,
               SendConnectionClose(QUIC_TOO_MANY_UNFINISHED_STREAMS)).Times(1);