"Fixed" cgi server name creation

Author: PythonGermany

src/http/Http.cpp

@@ -286,14 +286,7 @@ void Http::processCgi(std::string contentLength) {
       env.push_back("CONTENT_TYPE=" + _request.getHeaderField("Content-type"));
   }
 
-  // TODO: Implement correct server name selection if there are multiple server
-  // names set in the listen directive. Check if according to cgi
-  std::string servername;
-  if (_context->exists("server_name", true))
-    servername = _context->getDirective("server_name", true)[0][0];
-  else
-    servername = _request.getHeaderField("Host");
-  env.push_back("SERVER_NAME=" + servername);
+  env.push_back("SERVER_NAME=" + _request.getHeaderField("Host"));
   env.push_back("SERVER_PORT=" + toString<in_port_t>(host.port()));
   env.push_back("REMOTE_ADDR=" + client.str());