fix(curriculum): Remove quotes

[thecodingaviator]

• I have read freeCodeCamp's contribution guidelines.
• My pull request has a descriptive title (not a vague title like Update index.md)
• My pull request targets the master branch of freeCodeCamp.
• None of my changes are plagiarized from another source without proper attribution.
• All the files I changed are in the same world language (for example: only English changes, or only Chinese changes, etc.)
• My changes do not use shortened URLs or affiliate links.

Refer #35481

[RandellDawson]

Was there a problem in the displaying of those 3 challenges you removed quotes from? I tested master for those 3 challenges and did not see any issues. This seems like a PR which was not needed. In fact, when I tested your PR locally, it creates issues. Those double quotes were needed so that when the double quotes where escaped, they would show as double quotes on the page.

I am closing this PR, because I can not find there was anything to be fixed in the first place. If you can explain what problem it fixes, we can reopen it.

[thecodingaviator]

Nope, on second look, everything seems to be fine. I'm not sure why I was viewing something extra where I was looking at the code, I'll check and get back.

[thecodingaviator]

Ohkay, I found the problem, the link I had posted on the issue refers to a user's fork of the fCC repo and not the latest master, that's why I was viewing the discrepancy. You're right in closing it