Request and Packet for squashed HWPrefetches were not deleted Change-Id: I9b66bb01b8ed6a5ddfaaa8739a68165dc4a7006c Signed-off-by: Pau Cabre <pau.cabre@metempsy.com> Reviewed-on: https://gem5-review.googlesource.com/4340 Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>