V4L/DVB: IR/mceusb: remove unused vars from gen1 init

Prior init unification/simplification patch made these unused, forgot
to remove them, so this silences:

drivers/media/IR/mceusb.c: In function ‘mceusb_gen1_init’:
drivers/media/IR/mceusb.c:769: warning: unused variable ‘partial’
drivers/media/IR/mceusb.c:768: warning: unused variable ‘i’
Signed-off-by: NJarod Wilson <jarod@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/IR/mceusb.c

@@ -765,8 +765,7 @@ static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs)
 
 static void mceusb_gen1_init(struct mceusb_dev *ir)
 {
-	int i, ret;
-	int partial = 0;
+	int ret;
 	struct device *dev = ir->dev;
 	char *data;