refactor only: Move around flag protection.

net/quic/core/quic_stream_sequencer.cc

Index: net/quic/core/quic_stream_sequencer.cc
diff --git a/net/quic/core/quic_stream_sequencer.cc b/net/quic/core/quic_stream_sequencer.cc
index 597244b5436ddef4c2184922947d3699c593c89c..5ffec7eeb56d8a9ac028182655a7fc80014c3559 100644
--- a/net/quic/core/quic_stream_sequencer.cc
+++ b/net/quic/core/quic_stream_sequencer.cc
@@ -198,7 +198,7 @@ void QuicStreamSequencer::ReleaseBuffer() {
 }
 
 void QuicStreamSequencer::ReleaseBufferIfEmpty() {
-  if (FLAGS_quic_release_crypto_stream_buffer && buffered_frames_.Empty()) {
+  if (buffered_frames_.Empty()) {
     buffered_frames_.ReleaseWholeBuffer();
   }
 }