greybus: #if 0 cleanups

Remove some #if 0 chunks for the old-style greybus driver macros
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/staging/greybus/gpio-gb.c

@@ -796,9 +796,3 @@ struct gb_connection_handler gb_gpio_connection_handler = {
 	.connection_init	= gb_gpio_connection_init,
 	.connection_exit	= gb_gpio_connection_exit,
 };
-
-#if 0
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("Greybus GPIO driver");
-MODULE_AUTHOR("Greg Kroah-Hartman <gregkh@linuxfoundation.org>");
-#endif

drivers/staging/greybus/i2c-gb.c

@@ -522,9 +522,3 @@ struct gb_connection_handler gb_i2c_connection_handler = {
 	.connection_init	= gb_i2c_connection_init,
 	.connection_exit	= gb_i2c_connection_exit,
 };
-
-#if 0
-module_greybus_driver(i2c_gb_driver);
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Greg Kroah-Hartman <gregkh@linuxfoundation.org>");
-#endif