fix: Update jest snapshot, remove withDarkMode import statement

Author: clarkmcadoo

src/components/PageHeading.js

@@ -4,7 +4,6 @@ import { startCase } from 'lodash';
 import Image from './Image';
 
 import * as styles from './PageHeading.module.scss';
-import withDarkMode from './withDarkMode';
 
 const PageHeading = (props) => {
   const { project } = props;

src/pages/__tests__/__snapshots__/collection.spec.js.snap

@@ -1333,6 +1333,16 @@ exports[`Data Collection Agents Page Renders correctly 1`] = `
   <main
     className="emotion-101"
   >
+    <div
+      className="undefined     
+      "
+    >
+      <h1>
+        New Relic Agents
+      </h1>
+      
+      
+    </div>
     <div>
       <header>
         <h4>

src/pages/__tests__/__snapshots__/external-projects.spec.js.snap

@@ -1333,6 +1333,18 @@ exports[`External Projects Page Renders correctly 1`] = `
   <main
     className="emotion-101"
   >
+    <div
+      className="undefined     
+      "
+    >
+      <h1>
+        Projects we support
+      </h1>
+      <p>
+        Making it easier for everyone to instrument everything and build better software together.
+      </p>
+      
+    </div>
     <div />
   </main>
   <footer

src/pages/__tests__/__snapshots__/oss-category.spec.js.snap

@@ -1336,6 +1336,18 @@ exports[`OSS Category Page Renders correctly 1`] = `
   <main
     className="emotion-102"
   >
+    <div
+      className="undefined     
+      "
+    >
+      <h1>
+        New Relic Open Source Categories
+      </h1>
+      <p>
+        Every public repository in the New Relic and New Relic Experimental GitHub organizations leverages one of the following categories
+      </p>
+      
+    </div>
     <div
       className="primary-content"
     >

src/templates/__tests__/__snapshots__/external-project-page.spec.js.snap

@@ -1411,6 +1411,25 @@ exports[`Adopt OpenJDK Renders correctly 1`] = `
   <main
     className="emotion-107"
   >
+    <div
+      className="undefined undefined   undefined 
+      "
+    >
+      <div>
+        <img
+          alt="Icon for Adopt OpenJDK"
+          onError={[Function]}
+          src="../images/adopt-open-jdk-icon.jpg"
+        />
+      </div>
+      <h1>
+        Adopt OpenJDK
+      </h1>
+      <p>
+        The Community and code behind the Build Farm which produces high quality, FREE OpenJDK (Java) binaries.
+      </p>
+      
+    </div>
     <div
       className="primary-content"
     >
@@ -2993,6 +3012,25 @@ exports[`Open Telemetry Page Renders correctly 1`] = `
   <main
     className="emotion-107"
   >
+    <div
+      className="undefined undefined   undefined 
+      "
+    >
+      <div>
+        <img
+          alt="Icon for Adopt OpenJDK"
+          onError={[Function]}
+          src="../images/adopt-open-jdk-icon.jpg"
+        />
+      </div>
+      <h1>
+        Adopt OpenJDK
+      </h1>
+      <p>
+        The Community and code behind the Build Farm which produces high quality, FREE OpenJDK (Java) binaries.
+      </p>
+      
+    </div>
     <div
       className="primary-content"
     >