As a user, I want to remove my connections so that I can manage my connections

[imran1289-ah]

This PR adds the ability for users to remove their connections. You Will need to add the messaging room thing @DasDeveloper that you mentioned, since i don't know what it is. You can just add it in this PR

• Next to their contacts, their is a button they can click to remove their connections

• Confirmation appears

• If users clicks okay, connection is removed from both user's.