gfe-relnote: deprecate gfe2_reloadable_flag_quic_log_coalesce_stream_frame_frequency

PiperOrigin-RevId: 295801139
Change-Id: Ifdaf33a8fa32751824a7cc445e20d193ea7fe0d1

quic/core/quic_packet_creator.cc

diff --git a/quic/core/quic_packet_creator.cc b/quic/core/quic_packet_creator.cc
index aa749c6..923b219 100644
--- a/quic/core/quic_packet_creator.cc
+++ b/quic/core/quic_packet_creator.cc
@@ -55,11 +55,8 @@
 }
 
 void LogCoalesceStreamFrameStatus(bool success) {
-  if (GetQuicReloadableFlag(quic_log_coalesce_stream_frame_frequency)) {
-    QUIC_RELOADABLE_FLAG_COUNT(quic_log_coalesce_stream_frame_frequency);
-    QUIC_HISTOGRAM_BOOL("QuicSession.CoalesceStreamFrameStatus", success,
-                        "Success rate of coalesing stream frames attempt.");
-  }
+  QUIC_HISTOGRAM_BOOL("QuicSession.CoalesceStreamFrameStatus", success,
+                      "Success rate of coalesing stream frames attempt.");
 }
 
 // ScopedPacketContextSwitcher saves |packet|'s states and change states