Delete contrib/advanced-python/index.md

contrib/advanced-python/index.md

@@ -1,11 +0,0 @@
-# List of sections
-
-- [Classes_and_Objects](classes.md)
-- [OOPs](OOPs.md)
-- [Decorators/\*args/**kwargs](decorator-kwargs-args.md)
-- [Lambda Function](lambda-function.md)
-- [Working with Dates & Times in Python](dates_and_times.md)
-- [Regular Expressions in Python](regular_expressions.md)
-- [JSON module](json-module.md)
-- [Map Function](map-function.md)
-