Homebrew Modded 3DS SD card clean up!

[DaFixer]

Hi, i'm using my New 3DS XL again for playing some games.
It's fully updated Godmode9, B9S and Luma3ds, but my 3ds is on fw 11.6.
I think there is no need to update my 3ds.

I want to clean up my SD card off stuff when I softmod it with A9LH.
Here is a list what i think can be deleted:
basehaxx spliot installer
genhax installer
ironhax installer
menuhax manager
sploit installer oot3dhax
sploit installer stickerhax
decrypt9wip
crt-httpwn

I also want delete all the games, too make a new fresh nand backup, later I use custom installer too install all the games.