delete pkg with NormalizedVersion
delete pkg with NormalizedVersion

grenade/NuGetGallery_download-count-patch,mtian/SiteExtensionGallery,ScottShingler/NuGetGallery,skbkontur/NuGetGallery,projectkudu/SiteExtensionGallery,skbkontur/NuGetGallery,ScottShingler/NuGetGallery,mtian/SiteExtensionGallery,grenade/NuGetGallery_download-count-patch,mtian/SiteExtensionGallery,projectkudu/SiteExtensionGallery,grenade/NuGetGallery_download-count-patch,projectkudu/SiteExtensionGallery,ScottShingler/NuGetGallery,skbkontur/NuGetGallery