Search onboarding tour QA updates
Created by: attfarhan
Fixes https://github.com/sourcegraph/sourcegraph/issues/13944.
This PR includes two changes:
- The "Filter language" and "Filter repository" steps will now be advanced when a user chooses a suggestion from the dropdown after the
repo:
orlang:
filters are inserted. - The structural search examples are removed from the "Add query term" step. This step just prompts the user to add a query term now. As a result, the structural search informational step is also removed.