clean babel.config.j

babel.config.js

@@ -1,18 +1,5 @@
 // babel.config.js example, WIP
 
-const presets = [
+const presets = [["@babel/env"]];
-  [
-    "@babel/env",
-    {
-      targets: {
-        edge: "17",
-        firefox: "60",
-        chrome: "67",
-        safari: "11.1"
-      },
-      useBuiltIns: "usage"
-    }
-  ]
-];
 
 module.exports = { presets };