How to delete properties?
If you want to quickly delete a custom property (field) for your contact, here’s what you need to do.
Step #1 - Navigate to your profile
Navigate to the profile icon that you can find in the top left corner of your dashboard and click on it. Inside the dropdown list, click on the My profile button.
Step #2 - Proceed to the Properties section
On the left side of your working dashboard, click on the Properties button.
Step #3 - Delete a custom property
You will be redirected to a new page with all default properties. Navigate to the custom property you have created, click on the three dots and click the Delete button.