staging: mt7621-pci: remove non sense comment

There is a comment at the beggining which has no sense at all.
Remove it.
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/mt7621-pci/pci-mt7621.c

@@ -32,11 +32,6 @@
 
 #include "../../pci/pci.h"
 
-/*
- * These functions and structures provide the BIOS scan and mapping of the PCI
- * devices.
- */
-
 /* sysctl */
 #define MT7621_CHIP_REV_ID		0x0c
 #define RALINK_CLKCFG1			0x30