Remove unused argument.

gfe-relnote: n/a --code cleanup
PiperOrigin-RevId: 253683896
Change-Id: I349a5f3a3182ad16643ef55f2ee684e429a18c9a
diff --git a/quic/core/http/quic_spdy_session.h b/quic/core/http/quic_spdy_session.h
index 9d87c0f..4277496 100644
--- a/quic/core/http/quic_spdy_session.h
+++ b/quic/core/http/quic_spdy_session.h
@@ -277,8 +277,7 @@
 
   // Called when a PUSH_PROMISE frame has been received.
   void OnPushPromise(spdy::SpdyStreamId stream_id,
-                     spdy::SpdyStreamId promised_stream_id,
-                     bool end);
+                     spdy::SpdyStreamId promised_stream_id);
 
   // Called when a PRIORITY frame has been received.
   void OnPriority(spdy::SpdyStreamId stream_id, spdy::SpdyPriority priority);