gfe-relnote: Deprecate gfe2_reloadable_flag_quic_on_packet_numbers_skipped

PiperOrigin-RevId: 292963426
Change-Id: I46c711d09ecb785fa3252b1a0d043f0778886499

quic/core/quic_connection.cc

diff --git a/quic/core/quic_connection.cc b/quic/core/quic_connection.cc
index 30dd1d7..9202cf5 100644
--- a/quic/core/quic_connection.cc
+++ b/quic/core/quic_connection.cc
@@ -2657,9 +2657,7 @@
     packet_creator_.SkipNPacketNumbers(
         num_packet_numbers_to_skip, sent_packet_manager_.GetLeastUnacked(),
         sent_packet_manager_.EstimateMaxPacketsInFlight(max_packet_length()));
-    if (GetQuicReloadableFlag(quic_on_packet_numbers_skipped) &&
-        debug_visitor_ != nullptr) {
-      QUIC_RELOADABLE_FLAG_COUNT(quic_on_packet_numbers_skipped);
+    if (debug_visitor_ != nullptr) {
       debug_visitor_->OnNPacketNumbersSkipped(num_packet_numbers_to_skip);
     }
   }