Remove false framework entries from hightable

Only list frameworks that are true, matching the convention
used by other library YAML files.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: statico

data/hightable.yml

@@ -8,13 +8,7 @@ revenueModel: Free
 description: A dynamic windowed scrolling table component for React.
 
 frameworks:
-  vanilla: false
   react: true
-  vue: false
-  svelte: false
-  solid: false
-  qwik: false
-  lit: false
 
 features:
   accessible: true