easy way to delete all object in a Partition to remove it.

I agree with afedden. This is how I delete a partition also. Since v11 any object created in a custom partition is stored in it's own bigip.conf file with the path /config/partitions/partition_name. Delete that bigip.conf file, load config then delete partition. Note that if a user account has been granted access to this specific partition you can't delete it. Change the users partition assignment to something else then you can delete the partition.