Refactor: Remove legacy data access objects and logging utilities

- Deleted MemoryStore, OverviewStore, SessionStore, StreamingSessionStore, and TranscriptEventStore classes to streamline database interactions.
- Removed logger and rolling log utilities to simplify logging mechanisms.
- Updated index file to reflect the removal of stores and logging functionalities.

src/services/sqlite/index.ts

@@ -1,14 +1,6 @@
 // Export main components
 export { DatabaseManager, getDatabase, initializeDatabase } from './Database.js';
 
-// Export store classes
-export { SessionStore } from './SessionStore.js';
-export { MemoryStore } from './MemoryStore.js';
-export { OverviewStore } from './OverviewStore.js';
-export { DiagnosticsStore } from './DiagnosticsStore.js';
-export { TranscriptEventStore } from './TranscriptEventStore.js';
-export { StreamingSessionStore } from './StreamingSessionStore.js';
-
 // Export hooks database
 export { HooksDatabase } from './HooksDatabase.js';
 
@@ -17,33 +9,3 @@ export * from './types.js';
 
 // Export migrations
 export { migrations } from './migrations.js';
-
-// Convenience function to get all stores
-export async function createStores() {
-  const { DatabaseManager } = await import('./Database.js');
-  const { migrations } = await import('./migrations.js');
-
-  // Register migrations before initialization
-  const manager = DatabaseManager.getInstance();
-  for (const migration of migrations) {
-    manager.registerMigration(migration);
-  }
-
-  const db = await manager.initialize();
-
-  const { SessionStore } = await import('./SessionStore.js');
-  const { MemoryStore } = await import('./MemoryStore.js');
-  const { OverviewStore } = await import('./OverviewStore.js');
-  const { DiagnosticsStore } = await import('./DiagnosticsStore.js');
-  const { TranscriptEventStore } = await import('./TranscriptEventStore.js');
-  const { StreamingSessionStore } = await import('./StreamingSessionStore.js');
-
-  return {
-    sessions: new SessionStore(db),
-    memories: new MemoryStore(db),
-    overviews: new OverviewStore(db),
-    diagnostics: new DiagnosticsStore(db),
-    transcriptEvents: new TranscriptEventStore(db),
-    streamingSessions: new StreamingSessionStore(db)
-  };
-}