Move RtlFillMemory() routine to ntosdrv driver

xtoskrnl/rtl/memory.c

@@ -87,32 +87,6 @@ RtlCopyMemory(OUT PVOID Destination,
     }
 }
 
-/**
- * This routine fills a section of memory with a specified byte.
- *
- * @param Destination
- *        Supplies a pointer to the buffer to fill.
- *
- * @param Length
- *        Specifies a number of bytes to store in memory.
- *
- * @param Byte
- *        Supplies a pattern to fill memory.
- *
- * @return This routine does not return any value.
- *
- * @since NT 3.5
- */
-XTAPI
-VOID
-RtlFillMemory(OUT PVOID Destination,
-              IN SIZE_T Length,
-              IN UCHAR Byte)
-{
-    /* Fill the buffer with specified byte */
-    RtlSetMemory(Destination, Byte, Length);
-}
-
 /**
  * This routine copies a block of memory either forward of backward, depeding
  * if source and destination buffers overlap or not.