Other: Shrinker.Avalonia - Remove the .NET upgrade assistant analysers.

...we don't want them or need them, and they often cause build failures.

Author: deanthecoder

ShaderShrinker/Shrinker.Lexer/Shrinker.Lexer.csproj

@@ -7,9 +7,4 @@
     <LangVersion>latest</LangVersion>
     <Company>Dean Edis (DeanTheCoder)</Company>
   </PropertyGroup>
-  <ItemGroup>
-    <PackageReference Include="Microsoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers" Version="0.4.421302">
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
 </Project>

ShaderShrinker/Shrinker.Parser/Shrinker.Parser.csproj

@@ -10,9 +10,4 @@
   <ItemGroup>
     <ProjectReference Include="..\Shrinker.Lexer\Shrinker.Lexer.csproj" />
   </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="Microsoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers" Version="0.4.421302">
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
 </Project>

ShaderShrinker/UnitTests/UnitTests.csproj

@@ -112,9 +112,6 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.DotNet.UpgradeAssistant.Extensions.Default.Analyzers" Version="0.4.421302">
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageReference Include="NUnit" Version="3.13.3" />
   </ItemGroup>