remove outdated comment

.gitignore

@@ -71,3 +71,4 @@ tools/lp-gen-wrappers
 tools/lpc2xml_test
 tools/xml2lpc_test
 coreapi/help/filetransfer
+tester/receive_file.dump

coreapi/quality_reporting.c

@@ -337,7 +337,6 @@ static int send_report(LinphoneCall* call, reporting_session_report_t * report,
 	content.data = buffer;
 	content.size = strlen(buffer);
 
-	/*(WIP) Memory leak: PUBLISH message is never freed (issue 1283)*/
 	if (! linphone_core_publish(call->core, addr, "vq-rtcpxr", expires, &content)){
 		ret=4;
 	} else {