build(dev-deps): removes unused dev dependencies

Author: waynevanson

package.json

@@ -54,32 +54,20 @@
     "@types/sortablejs": "^1.10.0",
     "@commitlint/cli": "^11.0.0",
     "@commitlint/config-conventional": "^11.0.0",
-    "@fortawesome/fontawesome-svg-core": "^1.2.25",
-    "@fortawesome/free-solid-svg-icons": "^5.11.2",
-    "@fortawesome/react-fontawesome": "^0.1.7",
-    "@testing-library/jest-dom": "^4.1.0",
-    "@testing-library/react": "^9.1.4",
-    "@types/cheerio": "^0.22.15",
     "@types/classnames": "^2.2.9",
     "@types/node": "12.7.5",
     "@types/react": "16.9.2",
     "@types/react-dom": "16.9.0",
-    "@types/styled-components": "^4.1.19",
-    "cheerio": "^1.0.0-rc.3",
     "commitizen": "^4.2.1",
     "copy-dir": "^1.2.0",
     "cz-conventional-changelog": "^3.3.0",
-    "doctoc": "^1.4.0",
     "husky": "^4.3.0",
-    "json-beautify": "^1.1.1",
     "parcel-bundler": "^1.12.4",
     "react": "^16.9.0",
     "react-dom": "^16.9.0",
     "rollup": "^1.27.8",
     "rollup-plugin-commonjs": "^10.1.0",
     "rollup-plugin-typescript2": "^0.25.3",
-    "styled-components": "^4.3.2",
-    "testcafe": "^1.7.0",
     "ts-node": "^8.5.4",
     "typescript": "^3.6.3"
   }