zephyr: Cleanup boolean shell config support
Cleanup support that was still around for v2.7 branch.
BRANCH=none
TEST=zmake testall
@@ -109,13 +109,8 @@ int uart_shell_stop(void)
return event.signal->result;
}
-#ifdef SHELL_DEFAULT_BACKEND_CONFIG_FLAGS
static const struct shell_backend_config_flags shell_cfg_flags =
SHELL_DEFAULT_BACKEND_CONFIG_FLAGS;
-#else
-/* TODO(b/205884929): Drop after we drop support for v2.7 */
-static const bool shell_cfg_flags;
-#endif
static void shell_init_from_work(struct k_work *work)
{
