message: Monitoring dashboards: Remove the "Grafana UI" link
  The Grafana UI is still accessible via its route, but some dashboards
  are only available on Console's Monitoring > Dashboards page, so
  generally people should go there instead.
diff: @@ -31,7 +31,7 @@ import {
  import { ErrorBoundaryFallback } from '../../error';
  import { RootState } from '../../../redux';
  import { getPrometheusURL, PrometheusEndpoint } from '../../graphs/helpers';
  -import { ExternalLink, history, LoadingInline, useSafeFetch } from '../../utils';
  +import { history, LoadingInline, useSafeFetch } from '../../utils';
  import { formatPrometheusDuration, parsePrometheusDuration } from '../../utils/datetime';
  import IntervalDropdown from '../poll-interval-dropdown';
  import BarChart from './bar-chart';
  @@ -498,13 +498,6 @@ const Board: React.FC<BoardProps> = ({ rows }) => (
  </>
  );
  -const GrafanaLink = () =>
  - _.isEmpty(window.SERVER_FLAGS.grafanaPublicURL) ? null : (
  - <span className="monitoring-header-link">
  - <ExternalLink href={window.SERVER_FLAGS.grafanaPublicURL} text="Grafana UI" />
  - </span>
  - );
  -
  const MonitoringDashboardsPage: React.FC<MonitoringDashboardsPageProps> = ({ match }) => {
  const { t } = useTranslation();
  @@ -627,9 +620,7 @@ const MonitoringDashboardsPage: React.FC<MonitoringDashboardsPageProps> = ({ mat
  <div className="co-m-nav-title co-m-nav-title--detail">
  <div className="monitoring-dashboards__header">
  <h1 className="co-m-pane__heading">
  - <span>
  - {t('public~Dashboards')} <GrafanaLink />
  - </span>
  + <span>{t('public~Dashboards')}</span>
  </h1>
  <div className="monitoring-dashboards__options">
  <TimespanDropdown />
  