NuGet cleanup

analyzeJSON/analyzeJSON.csproj

@@ -9,7 +9,6 @@
     <None Remove="Newtonsoft.Json" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 </Project>

analyzeJSONTests/analyzeJSONTests.csproj

@@ -17,7 +17,6 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
 
   <ItemGroup>