docs: remove broken demo link
@@ -8,7 +8,6 @@ workflow and tooling when moving applications to production.
- [Skaffold](#skaffold)
- [Features](#features)
- [Pluggability](#pluggability)
- - [Demo](#demo)
- [Operating modes](#operating-modes)
- [skaffold dev](#skaffold-dev)
- [skaffold run](#skaffold-run)
