Remove unused getwork times in getswork.
diff --git a/cgminer.c b/cgminer.c
index 78378bf..d9cb320 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -5889,7 +5889,6 @@ static void reap_curl(struct pool *pool)
static bool pool_getswork(struct pool *pool)
{
- struct timeval tv_getwork, tv_getwork_reply;
bool ret = false;
int rolltime;
json_t *val;
@@ -5899,10 +5898,8 @@ static bool pool_getswork(struct pool *pool)
if (unlikely(!curl))
quit (1, "CURL initialisation failed in pool_getswork");
- gettimeofday(&tv_getwork, NULL);
val = json_rpc_call(curl, pool->rpc_url, pool->rpc_userpass,
pool->rpc_req, true, false, &rolltime, pool, false);
- gettimeofday(&tv_getwork_reply, NULL);
if (val) {
struct work *work = make_work();