Remove "Instance" access

Signed-off-by: Xen <lordofxen@deskasoft.com>

Author: LordOfXen

HashifyNet.UnitTests/Algorithms/FarmHash/FarmHashFingerprint64_Implementation_Tests.cs

@@ -40,7 +40,7 @@ public class FarmHashFingerprint64_Implementation_Tests
 		public void FarmHashFingerprint64_Implementation_Constructor_Works()
 		{
 			GC.KeepAlive(
-				HashFactory<IFarmHashFingerprint, IFarmHashConfig>.Instance.Create(new FarmHashConfig() { HashSizeInBits = 64 }));
+				HashFactory<IFarmHashFingerprint, IFarmHashConfig>.Create(new FarmHashConfig() { HashSizeInBits = 64 }));
 		}
 
 		#endregion
@@ -50,7 +50,7 @@ public void FarmHashFingerprint64_Implementation_Constructor_Works()
 		[Fact]
 		public void FarmHashFingerprint64_Implementation_HashSizeInBits_Is64()
 		{
-			var farmHash = HashFactory<IFarmHashFingerprint, IFarmHashConfig>.Instance.Create(new FarmHashConfig() { HashSizeInBits = 64 });
+			var farmHash = HashFactory<IFarmHashFingerprint, IFarmHashConfig>.Create(new FarmHashConfig() { HashSizeInBits = 64 });
 
 			Assert.Equal(64, farmHash.Config.HashSizeInBits);
 		}
@@ -72,7 +72,8 @@ public class IHashFunction_Tests
 				};
 
 			protected override IFarmHashFingerprint CreateHashFunction(int hashSize) =>
-				HashFactory<IFarmHashFingerprint, IFarmHashConfig>.Instance.Create(new FarmHashConfig() { HashSizeInBits = 64 });
+				HashFactory<IFarmHashFingerprint, IFarmHashConfig>.Create(new FarmHashConfig() { HashSizeInBits = 64 });
 		}
 	}
-}
+
+}