fix: restrained the scope of pylint's attribute-defined-outside-init …

…rule to default_pipeline.py

.pylintrc

@@ -57,8 +57,7 @@ disable=logging-format-interpolation,
 	function-redefined,
 	consider-using-dict-comprehension,
 	cell-var-from-loop,
-	consider-using-f-string,
-      attribute-defined-outside-init
+	consider-using-f-string
 
 
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