Allow the stratum retry to initiate and auth stratum in pool_alive to make sure the stratum thread is started.

cgminer.c

@@ -4229,8 +4229,6 @@ retry_stratum:
 		/* pool->stratum_url will be set again in extract_sockaddr */
 		pool->stratum_url = NULL;
 		extract_sockaddr(pool, pool->rpc_url);
-		initiate_stratum(pool);
-		auth_stratum(pool);
 		curl_easy_cleanup(curl);
 
 		goto  retry_stratum;