Problem with some symbols rendering

[yu-globant]

Hello Team, first of all I have to thank you for this library is very useful

I discovered that some symbols renders differently from mathquill library itself like \cong for example

Here is the current mathquill render of the symbol

Maybe it is related to some fonts filtered in the building phase

[viktorstrate]

Yes, it might be fine to remove that path. I initially added it because the fonts have a large file size.
And on macOS the font is already installed, and I didn't test it further.

It should not really be the role of this project to patch/improve/change Mathquill itself, only to provide a React wrapper.