avformat/whip: remove unnecessary comment

Signed-off-by: Jack Lau <[email protected]>

Author: JackLau1222

libavformat/whip.c

@@ -1372,7 +1372,7 @@ static int handle_dtls_handshake(AVFormatContext *s)
     av_dict_set_int(&opts, "external_sock", 1, 0);
     av_dict_set_int(&opts, "use_srtp", 1, 0);
     av_dict_set_int(&opts, "listen", whip->flags & WHIP_FLAG_DTLS_ACTIVE ? 0 : 1, 0);
-    /* If got the first binding response, start DTLS handshake. */
+
     ret = ffurl_open_whitelist(&whip->dtls_uc, buf, AVIO_FLAG_READ_WRITE, &s->interrupt_callback,
         &opts, s->protocol_whitelist, s->protocol_blacklist, NULL);
     av_dict_free(&opts);