remove unused dependencies (font-awesome-api & plugin-util-api)

[simonsymhoven]

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[codecov]

Codecov Report

Merging #26 (019107e) into master (9283bcc) will not change coverage.
The diff coverage is n/a.

❗ Current head 019107e differs from pull request most recent head 192425c. Consider uploading reports for the commit 192425c to get more accurate results

@@            Coverage Diff            @@
##             master      #26   +/-   ##
=========================================
  Coverage     93.61%   93.61%           
  Complexity        5        5           
=========================================
  Files             2        2           
  Lines            47       47           
  Branches          3        3           
=========================================
  Hits             44       44           
  Misses            2        2           
  Partials          1        1           

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