Deprecate FLAG_quic_block_unencrypted_writes

net/quic/quic_flags.cc

Index: net/quic/quic_flags.cc
diff --git a/net/quic/quic_flags.cc b/net/quic/quic_flags.cc
index 4ed23c41ad4756907c973fce6a4b11ff62780328..8abd4ee13fe07240f153cd04bb7e1a3bd6d908ac 100644
--- a/net/quic/quic_flags.cc
+++ b/net/quic/quic_flags.cc
@@ -65,10 +65,6 @@ bool FLAGS_quic_disable_pacing = false;
 // If true, don't send QUIC packets if the send alarm is set.
 bool FLAGS_quic_respect_send_alarm2 = true;
 
-// If true, QUIC sessions will write block streams that attempt to write
-// unencrypted data.
-bool FLAGS_quic_block_unencrypted_writes = true;
-
 // If true, Close the connection instead of writing unencrypted stream data.
 bool FLAGS_quic_never_write_unencrypted_data = true;