debian: Use upstream tests for autopkgtest

Signed-off-by: James Valleroy <jvalleroy@mailbox.org>
8 jobs for debian/unstable in 9 minutes and 7 seconds (queued for 15 minutes and 10 seconds)
latest
Status Job ID Name Coverage
  Build
passed #276058
build

00:03:50

 
  Test
passed #276063
autopkgtest

00:03:27

passed #276064
blhc

00:01:21

passed #276062
lintian

00:01:38

passed #276065
piuparts

00:05:15

passed #276061
reprotest

00:02:44

passed #276060
test-build-all

00:03:29

passed #276059
test-build-any

00:02:14