Merge pull request Duet3D#263 from Duet3D/revert-226-feature/prism

Revert "Feature/prism"

Author: chrishamm

package-lock.json

@@ -18,14 +18,11 @@
     "izitoast": "^1.4.0",
     "jszip": "^3.4.0",
     "piecon": "^0.5.0",
-    "prism-themes": "^1.4.0",
     "roboto-fontface": "*",
     "three": "^0.116.1",
     "turbo-crc32": "^1.0.1",
     "vue": "^2.6.11",
     "vue-i18n": "^8.18.1",
-    "vue-prism-component": "^1.1.1",
-    "vue-prism-editor": "^0.5.1",
     "vue-router": "^3.3.1",
     "vuetify": "^2.2.30",
     "vuex": "^3.4.0"
@@ -40,7 +37,6 @@
     "compression-webpack-plugin": "^3.1.0",
     "eslint": "^6.8.0",
     "eslint-plugin-vue": "^6.2.2",
-    "prismjs": "^1.20.0",
     "sass": "^1.26.7",
     "sass-loader": "^8.0.2",
     "stylus": "^0.54.7",