[arch-releng] Removing packages from archiso

[Mr Green]

Hi,

I am trying to build an iso that includes LTS kernel at the moment I can 
add linux-lts to package list. Need a clean way to remove linux 
[kernel]. Thinking along the lines of adding a 'pacman -R' to mkarchiso, 
possibly adding something like _pacman () maybe _pacman_remove().

Not sure it will be a possible patch as it may be of any other use to 
anyone.

Ideas are easy creating them is a different story

Mr Green