Delete webrtc/base/common.h

webrtc/base/httpserver.cc

Index: webrtc/base/httpserver.cc
diff --git a/webrtc/base/httpserver.cc b/webrtc/base/httpserver.cc
index 6594581aec9d6a4268f3bb75876016fd2d528cca..083fc0751a85ad17bc7c8531e8309be223e4ab52 100644
--- a/webrtc/base/httpserver.cc
+++ b/webrtc/base/httpserver.cc
@@ -14,7 +14,6 @@
 
 #include "webrtc/base/asyncsocket.h"
 #include "webrtc/base/checks.h"
-#include "webrtc/base/common.h"
 #include "webrtc/base/httpserver.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/base/socketstream.h"
@@ -223,7 +222,6 @@ HttpServer::Connection::onHttpComplete(HttpMode mode, HttpError err) {
 
 void
 HttpServer::Connection::onHttpClosed(HttpError err) {
-  RTC_UNUSED(err);
   server_->Remove(connection_id_);
 }