These one was most requested customization but thought to share the guide with you ,
Warning: If the app does not work / keeps on reloading the site after the below change ,just revert it back,
Mostly it should work .
Tested with Multiple fee & One time a.k.a. cart fees as of 3 Aug 2022.
Result
Before:

After

Steps
- Go to theme, and search for the .liquid file which renders the cart items, mostly like main-cart-items.liquid
- Search for {%- for item in cart.items -%}. line.

3. Paste the below code above it
{% if item.product.type == 'deposit_fee' %}{% continue %}{% endif %}

4. Hit Save.