Remove unnecessary header file
Remove unnecessary header file

Signed-off-by: David Monahan <3b586dba7987ebb7bd7d41c9c9a617a1180f81c0@arm.com>
Change-Id: I4444fa485bf47c4caf133505927699507c4eb306

ARM-software/armnn,ARM-software/armnn,ARM-software/armnn