refactor: simplify initial state fetching in MusicPlayerProvider

src/contexts/MusicPlayerContext.tsx

@@ -91,19 +91,7 @@ export function MusicPlayerProvider({ children }: MusicPlayerProviderProps) {
     const fetchInitialState = async () => {
       try {
         const response = await apiService.get('/api/player/state')
-        let state = await response.json()
-        
-        // If no playlist is loaded, try to load the main playlist
-        if (!state.playlist_id) {
-          try {
-            await apiService.post('/api/player/load-main-playlist')
-            // Fetch state again after loading main playlist
-            const newResponse = await apiService.get('/api/player/state')
-            state = await newResponse.json()
-          } catch (loadError) {
-            console.warn('Failed to load main playlist:', loadError)
-          }
-        }
+        const state = await response.json()
         
         // Update all state from backend
         setIsPlaying(state.is_playing || false)