Remove elements that are no longer needed because of Directory.build.props

Analyzers/Terminal.Gui.Analyzers.Internal.Debugging/Terminal.Gui.Analyzers.Internal.Debugging.csproj

@@ -4,7 +4,6 @@
     <OutputType>Exe</OutputType>
     <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.CodeAnalysis" Version="4.9.2" PrivateAssets="all" />

Analyzers/Terminal.Gui.Analyzers.Internal.Tests/Terminal.Gui.Analyzers.Internal.Tests.csproj

@@ -4,15 +4,12 @@
     <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <LangVersion>12</LangVersion>
-    <Nullable>enable</Nullable>
     <IsPackable>false</IsPackable>
     <IsTestProject>true</IsTestProject>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <DefineTrace>True</DefineTrace>
     <DebugType>portable</DebugType>
     <DefineConstants>$(DefineConstants);JETBRAINS_ANNOTATIONS;CONTRACTS_FULL;CODE_ANALYSIS</DefineConstants>
     <ImplicitUsings>enable</ImplicitUsings>
-    <NoLogo>True</NoLogo>
     <SuppressNETCoreSdkPreviewMessage>true</SuppressNETCoreSdkPreviewMessage>
   </PropertyGroup>
 

Analyzers/Terminal.Gui.Analyzers.Internal/Terminal.Gui.Analyzers.Internal.csproj

@@ -11,21 +11,14 @@
     <PropertyGroup>
         <OutputType>Library</OutputType>
         <LangVersion>12</LangVersion>
-        <Nullable>enable</Nullable>
         <RootNamespace>Terminal.Gui.Analyzers.Internal</RootNamespace>
         <ImplicitUsings>disable</ImplicitUsings>
         <InvariantGlobalization>true</InvariantGlobalization>
         <EnableNETAnalyzers>true</EnableNETAnalyzers>
         <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-        <AnalysisLevel>latest-recommended</AnalysisLevel>
-        <WarningLevel>7</WarningLevel>
-        <CharacterSet>UTF-8</CharacterSet>
         <CodeAnalysisIgnoreGeneratedCode>true</CodeAnalysisIgnoreGeneratedCode>
-        <Deterministic>true</Deterministic>
         <ProduceReferenceAssembly>true</ProduceReferenceAssembly>
-        <UTF8OutPut>true</UTF8OutPut>
         <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
-        <DefineConstants>$(DefineConstants);JETBRAINS_ANNOTATIONS;CONTRACTS_FULL;CODE_ANALYSIS</DefineConstants>
         <GenerateDocumentationFile>True</GenerateDocumentationFile>
         <IsRoslynComponent>true</IsRoslynComponent>
         <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
@@ -87,12 +80,4 @@
         </PackageReference>
         <PackageReference Include="Roslynator.CSharp" Version="4.12.1" PrivateAssets="all" />
     </ItemGroup>
-
-    <ItemGroup>
-        <Using Include="System.Buffers" />
-        <Using Include="System.Collections.Specialized" />
-        <Using Include="System.Numerics" />
-        <Using Include="System.Runtime.CompilerServices" />
-    </ItemGroup>
-
 </Project>