diff --git a/Sources/apiLOL/EFDataManager.cs b/Sources/apiLOL/EFDataManager.cs
deleted file mode 100644
index 55e5759..0000000
--- a/Sources/apiLOL/EFDataManager.cs
+++ /dev/null
@@ -1,124 +0,0 @@
-using EFLol;
-using Model;
-
-namespace apiLOL
-{
-	public class EFDataManager : IDataManager
-	{
-		// Connect to the MyDbContext class 
-		private readonly MyDbContext _context;
-
-		// Constructor
-		public EFDataManager(MyDbContext context)
-		{
-			_context = context;
-		}
-
-		public IChampionsManager ChampionsMgr => throw new NotImplementedException();
-
-		public ISkinsManager SkinsMgr => throw new NotImplementedException();
-
-		public IRunesManager RunesMgr => throw new NotImplementedException();
-
-		public IRunePagesManager RunePagesMgr => throw new NotImplementedException();
-	}
-
-	public class EFChampionManager : IChampionsManager
-	{
-		private readonly MyDbContext _context;
-
-		public EFChampionManager(MyDbContext context)
-		{
-			_context = context;
-		}
-		
-		public Task<Champion?> AddItem(Champion? item)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<bool> DeleteItem(Champion? item)
-		{
-			throw new NotImplementedException();
-		}
-		public Task<Champion?> UpdateItem(Champion? oldItem, Champion? newItem)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<int> GetNbItems()
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItems(int index, int count, string? orderingPropertyName = null, bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<int> GetNbItemsByName(string substring)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItemsByName(string substring, int index, int count, string? orderingPropertyName = null,
-			bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-
-
-		public Task<int> GetNbItemsByCharacteristic(string charName)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItemsByCharacteristic(string charName, int index, int count, string? orderingPropertyName = null,
-			bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<int> GetNbItemsByClass(ChampionClass championClass)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItemsByClass(ChampionClass championClass, int index, int count, string? orderingPropertyName = null,
-			bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<int> GetNbItemsBySkill(Skill? skill)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItemsBySkill(Skill? skill, int index, int count, string? orderingPropertyName = null, bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<int> GetNbItemsByRunePage(RunePage? runePage)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItemsByRunePage(RunePage? runePage, int index, int count, string? orderingPropertyName = null,
-			bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<int> GetNbItemsBySkill(string skill)
-		{
-			throw new NotImplementedException();
-		}
-
-		public Task<IEnumerable<Champion?>> GetItemsBySkill(string skill, int index, int count, string? orderingPropertyName = null, bool @descending = false)
-		{
-			throw new NotImplementedException();
-		}
-	}
-}