Connected as User1, i create a new projet P1.
On project creation, i choose a project manager User2.
Logically, User2 will have "Edit" and "Remove" actions availabled from Project Catalogue.

Now connected as User2 i do :

• "Edit" on project P1 from Project Catalogue
• I remove User2 (me) as Project manager and i choose User3
• I refresh User home page (displaying project Catalogue)

I can ever see "Edit" and "Remove" actions on project P1 availabled, i should not as User2 is not project manager anymore.