remove space below filters

[dnenov]

Purpose

A small PR removing the leftover space between the filters bar and the data grid underneath. The 'clear all' button will shift the tow of filter tags when visible.

UI Changes

Declarations

Check these if you believe they are true

• The codebase is in a better state after this PR
• Is documented according to the standards
• The level of testing this PR includes is appropriate
• User facing strings, if any, are extracted into *.resx files
• All tests pass using the self-service CI.
• Snapshot of UI changes, if any.
• Changes to the API follow Semantic Versioning and are documented in the API Changes document.
• This PR modifies some build requirements and the readme is updated
• This PR contains no files larger than 50 MB

Release Notes

• removed the spacing between the filters bar and the datagrid

Reviewers

@Amoursol
@QilongTang

FYIs

@reddyashish