fixed ReSharper warnings

Author: friflo

src/Arch/CreateBulk.cs

@@ -1,5 +1,4 @@
 using Arch.Core;
-using Arch.Core.Utils;
 using BenchmarkDotNet.Attributes;
 
 namespace Arch;

src/Arch/CreateEntity.cs

@@ -1,5 +1,4 @@
 using Arch.Core;
-using Arch.Core.Utils;
 using BenchmarkDotNet.Attributes;
 
 namespace Arch;

src/Arch/QueryComponents.cs

@@ -1,5 +1,4 @@
-using System.Runtime.CompilerServices;
-using Arch.Core;
+using Arch.Core;
 using BenchmarkDotNet.Attributes;
 
 namespace Arch;

src/DefaultEcs/QueryComponents.cs

@@ -4,7 +4,7 @@
 namespace DefaultEcs;
 
 // ReSharper disable once InconsistentNaming
-public partial class QueryComponents_DefaultEcs : QueryComponents
+public class QueryComponents_DefaultEcs : QueryComponents
 {
     private World               world;
     private ComponentSystem1     componentSystem1;

src/_Category/CreateWorld.cs

@@ -1,7 +1,7 @@
 using BenchmarkDotNet.Attributes;
 
 // ReSharper disable once CheckNamespace
-
+[BenchmarkCategory(nameof(CreateWorld))]
 public abstract class CreateWorld
 {
     public abstract void Run();