Disable footnote backlinks in Markdown

[MrSerth]

These backlinks don't work reliably and are thus more harmful than useful.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 92.64%. Comparing base (a1765d5) to head (321d1de).
Report is 5 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1490      +/-   ##
==========================================
+ Coverage   92.46%   92.64%   +0.18%     
==========================================
  Files         103      106       +3     
  Lines        2442     2503      +61     
==========================================
+ Hits         2258     2319      +61     
  Misses        184      184              

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[Mathis-Z]

When testing locally, this does not fix the problem you described in #1452. The converted HTML still contains class attributes. Is this expected?

[MrSerth]

When testing locally, this does not fix the problem you described in #1452. The converted HTML still contains class attributes. Is this expected?

Yes, that's expected. However, if you disable the new option, another link after the footnote is added, which further contains another class attribute and didn't work in my tests.

We are talking about two different things here:

HTML:

This PR removes the ↩ link

Source Code:

It only tackles the element with the class="reversefootnote"

My comment in #1452 is about the element with class="footnote"

---

As you can see, the reverse footnote is added with an href anchor. However, Since the counterpart is not added as ID to some text, it won't work (or I don't know how it should). The issue with the footnote itself still exists and is open.

[MrSerth]

@Mathis-Z What's the current status here? Are you fine with the changes I proposed (and see a change locally) or do you still have concerns?

[Mathis-Z]

Yes, I am fine with your changes 👍