Unused usings

Author: fdij

src/ProgressOnderwijsUtils.Analyzers/RedundantAssertNotNullAnalyzer.cs

@@ -1,4 +1,3 @@
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.CSharp;

src/ProgressOnderwijsUtils.AspNetCore/ModelStateFilter.cs

@@ -1,4 +1,3 @@
-using System;
 using Microsoft.AspNetCore.Mvc.Filters;
 using Microsoft.AspNetCore.Mvc;
 

src/ProgressOnderwijsUtils.SeleniumWebDriverPool/WebDriverPool.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Concurrent;
-using System.Collections.Generic;
 using OpenQA.Selenium;
 using OpenQA.Selenium.Chrome;
 using OpenQA.Selenium.Remote;

src/ProgressOnderwijsUtils/Html/HtmlDirectory.cs

@@ -1,7 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-
 namespace ProgressOnderwijsUtils.Html;
 
 sealed class HtmlDirectory

src/ProgressOnderwijsUtils/Html/HtmlToStringExtensions.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Buffers;
 using System.IO.Pipelines;
 

test/ProgressOnderwijsUtils.Tests/Collections/SortedSet_MergeSetsTest.cs

@@ -1,4 +1,3 @@
-using System.Linq;
 using IntSet = ProgressOnderwijsUtils.Collections.SortedSet<int, ProgressOnderwijsUtils.Tests.Collections.IntOrdering>;
 
 namespace ProgressOnderwijsUtils.Tests.Collections;

test/ProgressOnderwijsUtils.Tests/Data/PocoObjectMapperTest.cs

@@ -1,5 +1,4 @@
 using System.ComponentModel.DataAnnotations.Schema;
-using System.Data.Common;
 
 namespace ProgressOnderwijsUtils.Tests.Data;
 

tools/ProgressOnderwijsUtilsBenchmarks/MicroOrmBench/BenchmarkUtil.cs

@@ -1,7 +1,6 @@
 //#define SINGLETHREADED
 
 using System.Data.SQLite;
-using Dapper;
 using IncrementalMeanVarianceAccumulator;
 
 namespace ProgressOnderwijsUtilsBenchmarks.MicroOrmBench;