Fix warnings in Data

Emby.Server.Implementations/Data/BaseSqliteRepository.cs

@@ -249,55 +249,4 @@ namespace Emby.Server.Implementations.Data
             _disposed = true;
         }
     }
-
-    /// <summary>
-    /// The disk synchronization mode, controls how aggressively SQLite will write data
-    /// all the way out to physical storage.
-    /// </summary>
-    public enum SynchronousMode
-    {
-        /// <summary>
-        /// SQLite continues without syncing as soon as it has handed data off to the operating system.
-        /// </summary>
-        Off = 0,
-
-        /// <summary>
-        /// SQLite database engine will still sync at the most critical moments.
-        /// </summary>
-        Normal = 1,
-
-        /// <summary>
-        /// SQLite database engine will use the xSync method of the VFS
-        /// to ensure that all content is safely written to the disk surface prior to continuing.
-        /// </summary>
-        Full = 2,
-
-        /// <summary>
-        /// EXTRA synchronous is like FULL with the addition that the directory containing a rollback journal
-        /// is synced after that journal is unlinked to commit a transaction in DELETE mode.
-        /// </summary>
-        Extra = 3
-    }
-
-    /// <summary>
-    /// Storage mode used by temporary database files.
-    /// </summary>
-    public enum TempStoreMode
-    {
-        /// <summary>
-        /// The compile-time C preprocessor macro SQLITE_TEMP_STORE
-        /// is used to determine where temporary tables and indices are stored.
-        /// </summary>
-        Default = 0,
-
-        /// <summary>
-        /// Temporary tables and indices are stored in a file.
-        /// </summary>
-        File = 1,
-
-        /// <summary>
-        /// Temporary tables and indices are kept in as if they were pure in-memory databases memory.
-        /// </summary>
-        Memory = 2
-    }
 }