ubuntu-touch: Clean cmake and pkgconfig files

9 jobs for ut-cleanup in 8 minutes and 12 seconds (queued for 13 minutes and 13 seconds)
Status Job ID Name Coverage
  Test
passed #2388
clazy

00:00:41

passed #2389
qmllint

00:00:32

 
  Build
passed #2393
archlinux

00:00:49

passed #2392
debian-sid

00:00:44

passed #2391
neon-bionic

00:00:46

passed #2390
ubuntu-trusty

00:00:44

 
  Deploy
passed #2395
click-xenial

00:01:46

passed #2661
linux-appimage

00:02:44

failed #2394
linux-appimage

00:02:06