Add vscode settings

Author: eleanorscott97

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "files.eol": "\n",
+    "files.insertFinalNewline": true,
+    "files.trimFinalNewlines": true
+}

src/App.tsx

@@ -1,12 +1,10 @@
 import React from "react";
-import logo from "./logo.svg";
 import "./App.scss";
 
 function App() {
   return (
     <div className="App">
       <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
         <p>
           Edit <code>src/App.tsx</code> and save to reload.
         </p>