curl -i -X DELETE "https://api.box.com/2.0/files/12345/metadata/enterprise_27335/blueprintTemplate" \
     -H "authorization: Bearer <ACCESS_TOKEN>"

await client.fileMetadata.deleteFileMetadataById(
  file.id,
  'global' as DeleteFileMetadataByIdScope,
  'properties',
);

client.file_metadata.delete_file_metadata_by_id(
    file.id, DeleteFileMetadataByIdScope.GLOBAL, "properties"
)

await client.FileMetadata.DeleteFileMetadataByIdAsync(fileId: file.Id, scope: DeleteFileMetadataByIdScope.Global, templateKey: "properties");

BoxFile file = new BoxFile(api, "id");
file.deleteMetadata("myMetadataTemplate");

client.file(file_id='11111').metadata(scope='enterprise', template='myMetadata').delete()

await client.MetadataManager.DeleteFileMetadataAsync("11111", "enterprise", "marketingCollateral");

client.files.deleteMetadata('67890', client.metadata.scopes.GLOBAL, client.metadata.templates.PROPERTIES)
	.then(() => {
		// removal succeeded — no value returned
	});;

client.metadata.delete(
    forFileWithId: "11111",
    scope: "enterprise",
    templateKey: "personnelRecord"
) { (result: Result<Void, BoxSDKError>) in
    guard case .success = result {
        print("Error deleting metadata instance")
        return
    }

    print("Metadata instance deleted")
}