Additional cleanup and warning fixing

src/state.rs

@@ -20,7 +20,6 @@ pub struct AppState {
     pub ollama: OllamaClient,
     pub sms_client: SmsApiClient,
     pub insight_generator: InsightGenerator,
-    pub insight_dao: Arc<Mutex<Box<dyn InsightDao>>>,
 }
 
 impl AppState {
@@ -34,7 +33,6 @@ impl AppState {
         ollama: OllamaClient,
         sms_client: SmsApiClient,
         insight_generator: InsightGenerator,
-        insight_dao: Arc<Mutex<Box<dyn InsightDao>>>,
     ) -> Self {
         let playlist_generator = PlaylistGenerator::new();
         let video_playlist_manager =
@@ -51,7 +49,6 @@ impl AppState {
             ollama,
             sms_client,
             insight_generator,
-            insight_dao,
         }
     }
 
@@ -132,7 +129,6 @@ impl Default for AppState {
             ollama,
             sms_client,
             insight_generator,
-            insight_dao,
         )
     }
 }
@@ -201,7 +197,6 @@ impl AppState {
             ollama,
             sms_client,
             insight_generator,
-            insight_dao,
         )
     }
 }