http_negotiate: remove unused variable

lib/http_negotiate.c

@@ -5,7 +5,7 @@
  *                            | (__| |_| |  _ <| |___
  *                             \___|\___/|_| \_\_____|
  *
- * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
  *
  * This software is licensed as described in the file COPYING, which
  * you should have received as part of this distribution. The terms
@@ -48,8 +48,6 @@
 static int
 get_gss_name(struct connectdata *conn, bool proxy, gss_name_t *server)
 {
-  struct negotiatedata *neg_ctx = proxy?&conn->data->state.proxyneg:
-    &conn->data->state.negotiate;
   OM_uint32 major_status, minor_status;
   gss_buffer_desc token = GSS_C_EMPTY_BUFFER;
   char name[2048];