How to remove items from disabled LLD?

[iprok]

I use zabbix 2.2.6.

I have server with several hundreds mounts using bind mount option. So now after linking "Template OS Linux" I have several hundred items for the same filesystem. I want to remove the "Mounted FIlesystem Discovery" and all items created by it from this and only this host. I can't unlink Template OS Linux because I will loose other important information not created by "Mounted FIlesystem Discovery".

What is the right way to disable LLD rule from template on particular host and remove (several hundreds) of items created using it?

It seems that all that items will not be removed if I just disable the LLD rule. And I can't mass remove them cause checkboxes are greyed.

[BDiE8VNy]

How about updating the filter in the discovery rule on host level to ignore bind mounted file systems as well?
To get them removed quickly you could temporarily set (on host level) the period to keep lost resources to 0 and the interval to a much shorter value.

Or even better, why not excluding bind mounts in general by updating the respective global regular expression used in the discovery rule on template level?