[infra] Remove unsatisfactory link to results feed from status output

The link placed in the results step from the recipe is better,
filtering on configurations rather than configuration groups.
So this link is replaced by the better link, which is also
placed more prominently.

Change-Id: I82f7bf808bc99087e5a1c4e20c3822376f93eec2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/142151
Reviewed-by: Karl Klose <[email protected]>

Author: whesse

tools/bots/get_builder_status.dart

@@ -120,7 +120,6 @@ void printResults() async {
   if (builder.endsWith('-try')) return;
   configurations = await getConfigurations();
   await printActiveFailures();
-  await printResultsFeedLink();
 }
 
 Future<List<String>> getConfigurations() async {
@@ -198,20 +197,6 @@ Future<void> printActiveFailures() async {
   }
 }
 
-void printResultsFeedLink() async {
-  if (builder.endsWith('-try')) return;
-  final groups = {
-    for (final configuration in configurations) configuration.split('-').first
-  };
-  String fragment = [
-    'showLatestFailures=true',
-    'showUnapprovedOnly=true',
-    if (groups.isNotEmpty) 'configurationGroups=${groups.join(',')}'
-  ].join('&');
-  final link = 'https://dart-ci.firebaseapp.com/#$fragment';
-  print('\nFailures link: $link');
-}
-
 Future<http.Response> runFirestoreQuery(String query) {
   final headers = {
     'Authorization': 'Bearer $token',