USB: uss720: remove duplicate USB device

Commit ecc1624a (USB: misc: uss720.c: add
another vendor/product ID) duplicated entry in the driver's USB device ID
table.  Remove the duplicate.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>