Input: usbtouchscreen - remove unneeded usb_kill_urb
Input: usbtouchscreen - remove unneeded usb_kill_urb

usb_kill_urb() in disconnect is not needed as unregistering will cause
close() to be called.

Signed-off-by: Oliver Neukum <c539153ba1f947bd4b6f910263b967c4a0a62357@neukum.org>
Signed-off-by: Dmitry Torokhov <10a8c465cefc9bdd6c925e26964d23c90f1141cc@mail.ru>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs