how to completely remove previous installed contributions ?

[nyubi]

hi, noobs here :)

 

istalled my catalog on localhost, and as always recommend by all contrib, i do backup (copy) my catalog directory, long story short I've installed one contrib and its gave me an error, so i deleted the catalog directory (to reinstalled step by step), but when i restore previously copied catalog directory it still contain some setting occured from deleted contrib, such as database ( easyly drop using phpmyadmin) and on admin page there on configuration tab still intact setting from deleted contrib.

 

eg: im installing abcde contrib, and it gave me an error, so i restored previously backup catalog dir, but when i login to admin, on configuration tab still this abcde listed there

 

ive found CIP but it only for new installation of osc