write_graphite plugin: Remove the unused "server" field.

Change-Id: I6ae59f4a2f6be69f891bbfa16afddc5ec9be9bad

diff --git a/src/write_graphite.c b/src/write_graphite.c
index 502e22c..de460d7 100644 (file)
--- a/src/write_graphite.c
+++ b/src/write_graphite.c
@@ -81,7 +81,6 @@
 struct wg_callback
 {
     int      sock_fd;
-    struct hostent *server;
 
     char    *node;
     char    *service;
@@ -636,7 +635,6 @@ static int wg_config_carbon (oconfig_item_t *ci)
     cb->service = NULL;
     cb->prefix = NULL;
     cb->postfix = NULL;
-    cb->server = NULL;
     cb->escape_char = '_';
 
     pthread_mutex_init (&cb->send_lock, /* attr = */ NULL);