1. Open the Team on Teams panel that you intend to remove an item of the Web Part;
  2. Click on the Settings button.

    settings_delete.png

  3. Click on the Manage Tiles icon;

    Manage

  4. The list of Tiles will appear. Click the Trash icon to delete the Tile that you want to remove;

    Delete

  5. A message will appear requesting your confirmation. Click Ok and the web part will refresh and the Tile will be removed.