Rewrote app to use hooks and fixed multiple re-renders.

client/src/components/sign-in-form/sign-in-form.component.jsx

@@ -2,7 +2,6 @@ import React from "react";
 import { auth } from "../../firebase/firebase.utils";
 import { Form, Icon, Input, Button, Alert } from "antd";
 
-import { UPSERT_USER } from "../../graphql/user.queries";
 class SignInForm extends React.Component {
   constructor() {
     super();
@@ -24,16 +23,6 @@ class SignInForm extends React.Component {
             password
           );
 
-          apolloClient
-            .mutate({
-              mutation: UPSERT_USER,
-              variables: { authEmail: user.email, authToken: user.uid }
-            })
-            .then(r => console.log("Successful Upsert", r))
-            .catch(error => {
-              console.log("Upsert error!!!!", error);
-            });
-
           this.props.form.resetFields();
         } catch (error) {
           this.setState({ ...this.state, errorMessage: error.message });