Update Microsoft.Omex.CodeGenerators.SettingsGen.UnitTests.csproj

tests/CodeGenerators/SettingsGen.UnitTests/Microsoft.Omex.CodeGenerators.SettingsGen.UnitTests.csproj

@@ -4,7 +4,6 @@
     <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Moq" />
     <PackageReference Include="Microsoft.CodeAnalysis.Common" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" PrivateAssets="all" />
     <PackageReference Include="Newtonsoft.Json" /> <!-- Bump version of transitive dependency -->