Trim redundant source comments

packages/client/ui-layout/src/index.ts

@@ -1,10 +1,4 @@
-/**
- * Layout plugin, node half. Pure UI plugin: the empty apply exists so the
- * plugin appears in the host cordis.yml / Loader (load and lifecycle follow
- * the host; the browser half ships via exports["./client"], discovered
- * through the package.json dshClient declaration). Contract: api-contracts
- * v3 sections 0.3 and 5.
- */
+/** Host loader entry for the browser-only layout plugin. */
 
-/** Host plugin body — no host-side behavior for the layout plugin. */
+/** Provides no host-side behavior. */
 export function apply(): void {}