I svmotioned a vm, both its virtual disks and rdm to a different lun. but now on the old lun that it was on it still has the same name of the vm folder and the contents have
/vmfs/volumes/4d7e59d8-461ac5dc-1281-0024e85c1299/apps2dfs # ls -lah
drwxr-xr-x 1 root root 1.1K Apr 1 06:01 .
drwxr-xr-t 1 root root 2.5K Mar 31 22:18 ..
-rw------- 1 root root 300.0G Sep 13 2011 apps2dfs_2-rdmp.vmdk
-rw------- 1 root root 522 Mar 31 21:56 apps2dfs_2.vmdk
-rw------- 1 root root 300.0G Mar 31 22:14 apps2dfs_3-rdmp.vmdk
-rw------- 1 root root 499 Mar 31 22:14 apps2dfs_3.vmdk
-rw------- 1 root root 300.0G Mar 31 22:32 apps2dfs_4-rdmp.vmdk
-rw------- 1 root root 525 Mar 31 22:34 apps2dfs_4.vmdk
/vmfs/volumes/4d7e59d8-461ac5dc-1281-0024e85c1299/apps2dfs # du -sh
256.0K .
/vmfs/volumes/4d7e59d8-461ac5dc-1281-0024e85c1299/apps2dfs # du -sh *
0 apps2dfs_2-rdmp.vmdk
64.0K apps2dfs_2.vmdk
0 apps2dfs_3-rdmp.vmdk
64.0K apps2dfs_3.vmdk
0 apps2dfs_4-rdmp.vmdk
64.0K apps2dfs_4.vmdk
any idea what these are and is it safe to delete?