Remove version from StatusCodeSample to make it similar to other samples.
Remove version from StatusCodeSample to make it similar to other samples.

This prevents a version conflict warning during build.

aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore,aspnet/AspNetCore