feat: use frontend-enterprise for ent. links (#80)

switch to using the new version of frontend-enterprise which is
compatible with both frontend-platform and frontend-auth. Also removes
the code that was duplicated from a prior version of
frontend-enterprise.

ENT-2648

package.json

@@ -39,6 +39,7 @@
     "@commitlint/prompt": "8.2.0",
     "@commitlint/prompt-cli": "8.2.0",
     "@edx/frontend-build": "^2.0.4",
+    "@edx/frontend-enterprise": "^4.0.0",
     "@edx/frontend-platform": "1.1.14",
     "@edx/paragon": "7.1.5",
     "codecov": "3.6.5",
@@ -61,6 +62,7 @@
     "react-transition-group": "4.3.0"
   },
   "peerDependencies": {
+    "@edx/frontend-enterprise": "^4.0.0",
     "@edx/frontend-platform": "^1.1.4",
     "@edx/paragon": "^7.0.0",
     "prop-types": "^15.5.10",

src/Header.jsx

@@ -1,7 +1,9 @@
 import React, { useContext, useEffect, useState } from 'react';
 import Responsive from 'react-responsive';
+import { getLearnerPortalLinks } from '@edx/frontend-enterprise';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
 import { sendTrackEvent } from '@edx/frontend-platform/analytics';
+import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
 import { AppContext } from '@edx/frontend-platform/react';
 import {
   APP_CONFIG_INITIALIZED,
@@ -13,7 +15,6 @@ import {
 
 import DesktopHeader from './DesktopHeader';
 import MobileHeader from './MobileHeader';
-import getLearnerPortalLinks from './enterprise/getLearnerPortalLinks';
 
 import LogoSVG from './logo.svg';
 
@@ -37,7 +38,8 @@ function Header({ intl }) {
   const { authenticatedUser, config } = useContext(AppContext);
   const [enterpriseLearnerPortalLinks, setEnterpriseLearnerPortalLinks] = useState([]);
   useEffect(() => {
-    getLearnerPortalLinks().then((learnerPortalLinks) => {
+    const httpClient = getAuthenticatedHttpClient();
+    getLearnerPortalLinks(httpClient, authenticatedUser).then((learnerPortalLinks) => {
       const links = learnerPortalLinks.map(({ url, title }) => ({
         type: 'item',
         href: url,