HID: remove the unnecessary redefinition of a macro

USB_VENDOR_ID_CORSAIR is defined twice in the same file with the same
value.
Signed-off-by: NHamza Mahfooz <someguy@effective-light.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

drivers/hid/hid-ids.h

@@ -300,8 +300,6 @@
 
 #define USB_VENDOR_ID_CORSAIR		0x1b1c
 #define USB_DEVICE_ID_CORSAIR_K90	0x1b02
-
-#define USB_VENDOR_ID_CORSAIR           0x1b1c
 #define USB_DEVICE_ID_CORSAIR_K70R      0x1b09
 #define USB_DEVICE_ID_CORSAIR_K95RGB    0x1b11
 #define USB_DEVICE_ID_CORSAIR_M65RGB    0x1b12