warning on solr syntax issues

[epugh]

Description

we had an old feature that would warn on mis typed params.

Motivation and Context

I found it, the feature is cool, but the impl was broken, so now it works.

How Has This Been Tested?

manually

Screenshots or GIFs (if appropriate):

Types of changes

• [] Bug fix (non-breaking change which fixes an issue)
• [] Improvement (non-breaking change which improves existing functionality)
• [] New feature (non-breaking change which adds new functionality)
• [] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

<!x--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->

• [] My code follows the code style of this project.
• [] My change requires a change to the documentation.
• [] I have updated the documentation accordingly.
• [] I have read the CONTRIBUTING document.
• [] I have added tests to cover my changes.
• All new and existing tests passed.