Update dockerfile.py

src/packagedcode/dockerfile.py

@@ -18,9 +18,7 @@
 
 class DockerfileHandler(models.DatafileHandler):
     datasource_id = 'dockerfile_oci_labels'
-    default_package_type = 'docker-image'
-    path_patterns = ('Dockerfile', 'containerfile', '*.dockerfile')  
-
+
     @classmethod
     def parse(cls, location, package_only=False):
         """