music: fix bad shim import

app/src/main/java/org/oxycblt/auxio/music/shim/MusikrShimModule.kt

@@ -25,8 +25,8 @@ import dagger.hilt.InstallIn
 import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.components.SingletonComponent
 import javax.inject.Singleton
-import org.oxycblt.musikr.cache.DatabaseSongCache
 import org.oxycblt.musikr.cache.SongCache
+import org.oxycblt.musikr.cache.db.DBSongCache
 import org.oxycblt.musikr.playlist.db.StoredPlaylists
 
 @Module
@@ -34,7 +34,7 @@ import org.oxycblt.musikr.playlist.db.StoredPlaylists
 class MusikrShimModule {
     @Singleton
     @Provides
-    fun songCache(@ApplicationContext context: Context): SongCache = DatabaseSongCache.from(context)
+    fun songCache(@ApplicationContext context: Context): SongCache = DBSongCache.from(context)
 
     @Singleton
     @Provides

musikr/src/main/java/org/oxycblt/musikr/graph/Vertex.kt

@@ -1,23 +0,0 @@
-/*
- * Copyright (c) 2025 Auxio Project
- * Vertex.kt is part of Auxio.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
- 
-package org.oxycblt.musikr.graph
-
-internal interface Vertex {
-    val tag: Any?
-}