Confirmation prompt is not displayed when removing cache-pool

Issue

• Confirmation prompt is not displayed when removing cache-pool

Linear removal prompts:
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[root@localhost ~]# lvcreate --type linear -l 100%FREE vg1
  Logical volume "lvol0" created.
[root@localhost ~]# lvremove vg1/lvol0
Do you really want to remove active logical volume vg1/lvol0? [y/n]: y
  Logical volume "lvol0" successfully removed

Cache-pool removal does not:
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[root@localhost ~]# lvcreate --type cache-pool -l 100%FREE vg1
  Logical volume "lvol1" created.
[root@localhost ~]# lvremove vg1/lvol1
  Logical volume "lvol1" successfully removed