Remove relationship

[philipkcl]

• Once a person is added as a sender or a recipient of a new work and is saved, it’s not possible to remove him/her if you have made a mistake. Often you need to do this to change the author or the recipient. If you click the ‘clean’ button, it doesn’t work.
• Also, following on from the above, as you often have multiple authors and/or multiple recipients, and we need frequently to select and remove just one of them, but not all of them. This in an example of what we do in EMLO-Edit-OLD:

[philipkcl]

@mirandalewis, We can remove relationship by unchecked all checkbox. I will add some text to remind User for how to remove the relationship.