nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files

src/core/ngx_connection.c

diff --git a/src/core/ngx_connection.c b/src/core/ngx_connection.c
index 5fc99b3..5b66374 100644
--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -1,4 +1,9 @@
 
+/*
+ * Copyright (C) 2002-2004 Igor Sysoev
+ */
+
+
 #include <ngx_config.h>
 #include <ngx_core.h>
 #include <ngx_event.h>