ci: removes duplicated package reference

Signed-off-by: Vincent Biret <[email protected]>

Author: baywet

src/Microsoft.OpenApi.OData.Reader/Microsoft.OpenAPI.OData.Reader.csproj

@@ -30,10 +30,6 @@
     </PackageReference>
     <PackageReference Include="Microsoft.OData.Edm" Version="7.21.6" />
     <PackageReference Include="Microsoft.OpenApi" Version="1.6.23" />
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
 	<None Include="..\..\README.md" Pack="true" PackagePath="\" />
   </ItemGroup>