Remove Passport text in cart for rounds not using Passport

[meglister]

What was the URL where the error occurred?

https://explorer.gitcoin.co/#/cart

What happened?

I am seeing a prompt to use Passport even though this round has disabled Passport. This occurs in TWO places:

• help text for estimated match
• modal triggered by pressing "Submit your donation" (screenshot here:
  )

What should have happened instead?

For help text:

• New default text: Keep in mind that this is a potential match that may change with the number of donations to a round.
• "Estimated match" text should appear in green regardless of the passport status when a round is not using Passport

For modal:

• do not trigger modal if no rounds in cart are using Passport

Steps to Reproduce

1. Go to a round not using passport: https://explorer.gitcoin.co/#/round/137/0x08C7516e91C19D37E8638F58991fbb036c3C3E04
2. Add project to cart
3. Observe issue

What browser(s) are you seeing the problem on?

No response

What chain(s) did the error occur on?

Polygon

Relevant log output

No response