Another round of db.DefaultContext refactor (#27103)

Part of #27065

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>

routers/api/packages/rubygems/rubygems.go

@@ -234,6 +234,7 @@ func UploadPackageFile(ctx *context.Context) {
 	}
 
 	_, _, err = packages_service.CreatePackageAndAddFile(
+		ctx,
 		&packages_service.PackageCreationInfo{
 			PackageInfo: packages_service.PackageInfo{
 				Owner:       ctx.Package.Owner,
@@ -280,6 +281,7 @@ func DeletePackage(ctx *context.Context) {
 	packageVersion := ctx.FormString("version")
 
 	err := packages_service.RemovePackageVersionByNameAndVersion(
+		ctx,
 		ctx.Doer,
 		&packages_service.PackageInfo{
 			Owner:       ctx.Package.Owner,