ansible: jenkins: debian: remove qemu package

This is a dummy package that isn't available anymore in debian 12.

https://packages.debian.org/buster/qemu says:
> This package can safely be removed.

We install qemu-user-static and qemu-system-arm, which contain qemu
binaries.

Related: OS#6186
Change-Id: I4d5bd376b1e370d9636b9a2e9e710f5f20b9ae98
---
M ansible/roles/osmocom-jenkins-slave/tasks/debian.yml
1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/ansible/roles/osmocom-jenkins-slave/tasks/debian.yml b/ansible/roles/osmocom-jenkins-slave/tasks/debian.yml
index 0c762e9..ead03d7 100644
--- a/ansible/roles/osmocom-jenkins-slave/tasks/debian.yml
+++ b/ansible/roles/osmocom-jenkins-slave/tasks/debian.yml
@@ -5,7 +5,6 @@
     name:
       - htop
       - virt-manager
-      - qemu
       - qemu-user-static
       - qemu-system-arm
       - proot

