remove System.Text.Json

Author: SimonCropp

src/DiffEngineTray/DiffEngineTray.csproj

@@ -32,7 +32,6 @@
     <PackageReference Include="Fody" PrivateAssets="all" />
     <PackageReference Include="Serilog" />
     <PackageReference Include="Serilog.Sinks.File" />
-    <PackageReference Include="System.Text.Json" />
     <PackageReference Include="ProjectDefaults" PrivateAssets="all" />
     <ProjectReference Include="..\DiffEngine\DiffEngine.csproj" />
   </ItemGroup>

src/Directory.Packages.props

@@ -19,7 +19,6 @@
     <PackageVersion Include="Serilog.Sinks.File" Version="7.0.0" />
     <PackageVersion Include="System.Management" Version="8.0.0" />
     <PackageVersion Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
-    <PackageVersion Include="System.Text.Json" Version="10.0.0" />
     <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
     <PackageVersion Include="Verify.ImageMagick" Version="3.8.0" />
     <PackageVersion Include="Verify.WinForms" Version="4.0.0" />