sctp: removed unused goto label

(cherry picked from commit f6232ee6d5d7fed67b6510c8c5ab8e7f6273274e)
(cherry picked from commit 501fdfe94211eb525d775738a2f6c77499033447)

src/modules/sctp/sctp_server.c

@@ -760,9 +760,6 @@ static int sctp_init_sock_opt_common(int s, int af)
 		sctp_err++;
 		goto error; /* critical */
 	}
-#ifdef __OS_linux
-ev_success:
-#endif
 #else
 #error no sctp lib support for SCTP_EVENTS, consider upgrading
 #endif /* SCTP_EVENTS */