Clean up redundant lines in Packageservice.cs
Clean up redundant lines in Packageservice.cs

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