Lighten library cache reports and heartbeat cleanup

src/routes/api/agent/heartbeat/+server.ts

@@ -2,7 +2,7 @@ import { json } from '@sveltejs/kit';
 import { heartbeat, pendingCreationCancellations } from '$lib/server/hosts/index.js';
 import { authenticateAgent, hostApiError, objectBody } from '$lib/server/hosts/http.js';
 import { reconcileHostPreparation } from '$lib/server/hosts/preparation.js';
-import { reconcileHostLibraryCleanup, cleanupControllerLibraries } from '$lib/server/game-files/index.js';
+import { reconcileHostLibraryCleanup } from '$lib/server/game-files/index.js';
 import { fleetSettings } from '$lib/server/settings.js';
 export async function POST({ request }: { request: Request }) {
     const authenticated = authenticateAgent(request);
@@ -16,7 +16,6 @@ export async function POST({ request }: { request: Request }) {
         }
         reconcileHostPreparation(host.id);
         reconcileHostLibraryCleanup(host.id);
-        await cleanupControllerLibraries();
         return json({ host, cancelledCreations: pendingCreationCancellations(host.id), heartbeatSeconds: 15,
             observationKeepDays: fleetSettings().observationKeepDays, serverTime: new Date().toISOString() });
     } catch (cause) { return hostApiError(cause); }