build(pd): Remove google-fonts-webpack-plugin

[mcous]

overview

The API that backs the google-fonts-webpack-plugin is down as at the time of writing and breaking our builds. This PR removes the plugin from the PD build pipeline in favor of just using fonts.google.com to get our builds back to green.

We can reevaluate how we want to handle webfonts with PD once @IanLondon is back.

changelog

• build(pd): Remove google-fonts-webpack-plugin

review requests

Please ensure make -C protocol-designer dev and make -C protocol-designer build still run on your machine, and that there's no font-based regressions between edge's build and this branch's build

[codecov]

Codecov Report

Merging #1093 into edge will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             edge    #1093   +/-   ##
=======================================
  Coverage   50.23%   50.23%           
=======================================
  Files         198      198           
  Lines        3446     3446           
  Branches      392      392           
=======================================
  Hits         1731     1731           
  Misses       1618     1618           
  Partials       97       97

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[Laura-Danielle]

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