Bug 1542144 - Annotate test on fission cause on debug failures. r=pbone

Differential Revision: https://phabricator.services.mozilla.com//D44584

devtools/client/storage/test/browser.ini

@@ -45,7 +45,7 @@ fail-if = fission
 [browser_storage_cookies_delete_all.js]
 fail-if = fission
 [browser_storage_cookies_domain.js]
-fail-if = fission && !debug
+fail-if = fission
 [browser_storage_cookies_domain_port.js]
 [browser_storage_cookies_edit.js]
 [browser_storage_cookies_edit_keyboard.js]
@@ -65,7 +65,7 @@ tags = usercontextid
 [browser_storage_dom_cache_disabled.js]
 fail-if = fission
 [browser_storage_dynamic_updates_cookies.js]
-fail-if = fission && !debug
+fail-if = fission
 [browser_storage_dynamic_updates_localStorage.js]
 [browser_storage_dynamic_updates_sessionStorage.js]
 [browser_storage_empty_objectstores.js]