Cleaned up package json

Author: Yev

package-lock.json

@@ -46,6 +46,7 @@
  "devDependencies": {
  "@babel/core": "^7.2.0",
  "@babel/preset-env": "^7.2.0",
+ "@babel/plugin-proposal-optional-chaining": "^7.10.3",
  "@vue/eslint-config-prettier": "^6.0.0",
  "@vue/test-utils": "1.0.0-beta.31",
  "babel-jest": "^23.6.0",
@@ -80,7 +81,6 @@
  "vue": "2.6.11"
  },
  "dependencies": {
- "@babel/plugin-proposal-optional-chaining": "^7.10.3",
  "resize-observer-polyfill": "^1.5.1"
  }
 }