fix: roll all the changes back

Author: elevatebart

.babelrc

@@ -1,16 +1,10 @@
 {
+  "presets": [
+    "@babel/preset-env",
+    "@babel/preset-flow"
+  ],
   "plugins": [
-    "syntax-trailing-function-commas",
-    "transform-flow-strip-types",
-    "transform-es2015-destructuring",
-    "transform-es2015-parameters",
-    "transform-es2015-shorthand-properties",
-    "transform-es2015-spread",
-    "transform-object-rest-spread",
-    "transform-async-to-generator",
-    "transform-strict-mode",
-    "syntax-jsx",
-    "transform-vue-jsx",
-    ["transform-es2015-modules-commonjs", {"allowTopLevelThis": true}]
+    "@babel/plugin-proposal-object-rest-spread",
+    "@babel/plugin-transform-runtime"
   ]
-}
+}