In practice doing this quickly still works, but the browser test in IE
catches the menu at exactly the wrong time (when it appears briefly
before disappearing).
Bug: T89087
Change-Id: I4076943bf33a566ec882f69d17f6a3a9f1a28002
Add back a sleep to make the test pass
* make a Then statement with no assertion into a When
* remove Then statements assertions from Given steps
* prefer single quotes per rubocop
* use strings instead of regexes where appropriate for match operator
* use appropriate wait_until syntax
* remove redundant steps that call a single other step
* sort invisible selection criteria from steps to Feature input
* add when_present polling because test is now much faster
Change-Id: I24435362836945833942e87d7caee49c9b34368d
