update kibana saved objects tests (#1845)

* remove tests for dashboards

they are no longer bundled with kibana as of elastic/kibana#29043

* update generated index pattern location

script/are_kibana_saved_objects_updated.py

@@ -100,9 +100,6 @@ def iterate(val_id, key, v1, v2):
 def main():
     parser = argparse.ArgumentParser()
     parser.add_argument('branch')
-    parser.add_argument('-D', '--dashboards', type=str,
-                        default='src/legacy/core_plugins/kibana/server/tutorials/apm/saved_objects/saved_objects.json',
-                        help='dashboards file path')
     parser.add_argument('-I', '--index-pattern', type=str,
                         default='src/legacy/core_plugins/kibana/server/tutorials/apm/saved_objects/index_pattern.json',
                         help='index-pattern file path')
@@ -112,18 +109,9 @@ def main():
     args = parser.parse_args()
     exit_val = 0
 
-    print("---- Comparing Dashboards:")
-    k = fetch_kibana_file(args.repo_path, args.branch, args.dashboards)
-    with open(os.path.abspath(os.path.join('_meta', 'kibana.generated', '6', 'dashboard', 'apm-dashboards.json'))) as f:
-        s = json.load(f)["objects"]
-    for idx in range(len(k)):
-        exit_val = max(exit_val, iterate(k[idx]["id"], "", s[idx], k[idx]))
-    if exit_val == 0:
-        print("up-to-date")
-
     print("---- Comparing Index Pattern:")
     k = fetch_kibana_file(args.repo_path, args.branch, args.index_pattern)
-    with open(os.path.abspath(os.path.join('_meta', 'kibana.generated', '6', 'index-pattern', 'apmserver.json'))) as f:
+    with open(os.path.abspath(os.path.join('_meta', 'kibana.generated', '7', 'index-pattern', 'apmserver.json'))) as f:
         s = json.load(f)["objects"][0]
     exit_val = max(exit_val, iterate(k["id"], "", s, k))
     if exit_val == 0: