removeMutation(isCollection)

Remove a ResourceObject from a module's item(s)

As with most mutations, the behaviour of deletion is slightly different depending on wether we're dealing with a collection or a single item.

If we're working on a collection, this mutation has to called as commit('module/remove', id), while, when working with an item, calling commit('module/remove') is sufficient. For convenience, any payload given is ignored when in item-only operation.

Kind: global function

Param	Type
isCollection	Boolean