Revert "Include goodreads image."

This reverts commit 872b09fe52.

app/src/components/bookcard.js

@@ -4,7 +4,6 @@ import StarRatings from "react-star-ratings"
 import { Card, Row, Col } from "react-bootstrap"
 
 import AmazonURL from "../components/amazonurl"
-import GoodReadsImage from "../components/goodreadsimage"
 
 const truncateContent = (content) => {
   if (!content) {
@@ -38,10 +37,6 @@ const BookCard = ({ book }) => (
             {book.author} <b>{book.year ? book.year: null}</b>
             <br />
             {book.amazon_url ? <AmazonURL book={book} />: null}
-            <br />
-            <a href={book.url} >
-              <GoodReadsImage />
-            </a>
           </Card.Subtitle>
           <p>
             {truncateContent(book.description)}

app/src/components/goodreadsimage.js

@@ -1,32 +0,0 @@
-import React from "react"
-import { useStaticQuery, graphql } from "gatsby"
-import Img from "gatsby-image"
-
-/*
- * This component is built using `gatsby-image` to automatically serve optimized
- * images with lazy loading and reduced file sizes. The image is loaded using a
- * `useStaticQuery`, which allows us to load the image from directly within this
- * component, rather than having to pass the image data down from pages.
- *
- * For more information, see the docs:
- * - `gatsby-image`: https://gatsby.dev/gatsby-image
- * - `useStaticQuery`: https://www.gatsbyjs.org/docs/use-static-query/
- */
-
-const Image = () => {
-  const data = useStaticQuery(graphql`
-    query {
-      placeholderImage: file(relativePath: { eq: "gatsby-astronaut.png" }) {
-        childImageSharp {
-          fluid(maxWidth: 300) {
-            ...GatsbyImageSharpFluid
-          }
-        }
-      }
-    }
-  `)
-
-  return <Img fluid={data.placeholderImage.childImageSharp.fluid} />
-}
-
-export default Image