Fix local test for gr-permission_test

On mac touch-action is set to none, but on linux it is auto. Since this
is inside our dependency we can ignore it in diff test.

Release-Notes: skip
Change-Id: I5eb5500fdccf48ad05ada78af58144f798a7b3fa
diff --git a/polygerrit-ui/app/elements/admin/gr-permission/gr-permission_test.ts b/polygerrit-ui/app/elements/admin/gr-permission/gr-permission_test.ts
index 0d96f34..b6bc3ed 100644
--- a/polygerrit-ui/app/elements/admin/gr-permission/gr-permission_test.ts
+++ b/polygerrit-ui/app/elements/admin/gr-permission/gr-permission_test.ts
@@ -373,7 +373,13 @@
               </gr-button>
             </div>
           </section>
-        `
+        `,
+        // touch-action varies on paper-toggle-button between local and CI
+        {
+          ignoreAttributes: [
+            {tags: ['paper-toggle-button'], attributes: ['style']},
+          ],
+        }
       );
     });