HID: remove 2 unused usb.h includes

These 2 are left over from the USB dependency cleaning, so there is
no need to keep them.

[jkosina@suse.cz: fix filename]
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2 files changed