Complete rewrite of local state management.

client/src/pages/sign-in/sign-in.page.jsx

@@ -1,14 +1,6 @@
 import React from "react";
 import SignInComponent from "../../components/sign-in-form/sign-in-form.component";
 
-import { Redirect } from "react-router-dom";
-
-
-export default ({signedIn}) => {
-  console.log(signedIn)
-  return (
-    <div>
-      <SignInComponent />
-    </div>
-  );
+export default () => {
+  return <SignInComponent />;
 };