fix: babel dependency management (#66)

Author: elevatebart

package-lock.json

@@ -39,6 +39,7 @@
     "@babel/plugin-proposal-object-rest-spread": "^7.0.0",
     "@babel/preset-env": "^7.1.6",
     "@babel/runtime": "^7.0.0",
+    "babel-plugin-syntax-jsx": "^6.18.0",
     "babel-plugin-transform-vue-jsx": "^3.7.0",
     "doctrine": "^2.1.0",
     "hash-sum": "^1.0.2",
@@ -54,14 +55,12 @@
   },
   "devDependencies": {
     "@babel/cli": "^7.0.0",
-    "@babel/plugin-syntax-jsx": "^7.0.0",
     "@babel/plugin-transform-runtime": "^7.0.0",
     "@babel/preset-flow": "^7.0.0",
     "babel-core": "7.0.0-bridge.0",
     "babel-eslint": "^8.2.6",
     "babel-helper-vue-jsx-merge-props": "^2.0.3",
     "babel-jest": "^23.6.0",
-    "babel-plugin-syntax-jsx": "^6.18.0",
     "eslint": "^5.4.0",
     "eslint-plugin-import": "^2.14.0",
     "eslint-plugin-prettier": "^2.6.2",