Patch delete friendship

app/src/main/java/be/lepl1509group13/workoutwarrior/AccountActivity.java

@@ -124,11 +124,13 @@ public class AccountActivity extends AppCompatActivity implements FriendsAdapter
     }
 
     public void onItemClick(String friend_pseudo) {
-        //todo when a friend is clicked to be deleted
+        //When a friend is clicked to be deleted
         db = firebaseDb.getReference("Friends");
         db.child(userPseudo).child(friend_pseudo).removeValue()
                 .addOnSuccessListener(aVoid -> Toast.makeText(AccountActivity.this, friend_pseudo + " supprimé de vos amis !", Toast.LENGTH_SHORT).show())
                 .addOnFailureListener(e -> Toast.makeText(AccountActivity.this, "Une erreur est survenue !", Toast.LENGTH_SHORT).show());
+        db.child(friend_pseudo).child(userPseudo).removeValue()
+                .addOnFailureListener(e -> Toast.makeText(AccountActivity.this, "Une erreur est survenue !", Toast.LENGTH_SHORT).show());
     }
 
     private void getFriends(String pseudo) {