Egill Skallagrímsson - Egill Skallagrímsson as a poet

I asked for this profile to be added to the Poets project. This was granted. I see a message that the profile was added to the project about 4 hours ago. However, it is no longer in the project, so it looks like somebody removed it again from the project just shortly after. What is the reason? There is actually some skaldic poetry ascribed to him (see for example https://archive.org/stream/egilssagaskalla00finn#page/300/mode/2up), so why remove him from that project again? Who did this and for what reason?

Kind regards
Andreas Keller