USB: yurex: kill needless initialization in yurex_read

This prevented the compiler from catching the patch
that broke the driver.

Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20241007094004.242122-2-oneukum@suse.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>