build-environment-check: deleted script

The list of wanted/unwanted packages is outdated. It only handles redhat
and debian based systems. Nowadays we use the
cfengine-build-host-setup.cf as the single source of truth. It does
exactly what we want, it promises that the build host is setup
correctly. Hence, it's time we let this script go.

Signed-off-by: Lars Erik Wik <lars.erik.wik@northern.tech>

Author: larsewi

contrib/vagrant-ci/centos-9s-x64/Vagrantfile

@@ -92,15 +92,13 @@ cd /cfe
 ./buildscripts/build-scripts/autogen
 yum -q -y remove libtool libtool-ltdl
 ./buildscripts/build-scripts/clean-buildmachine
-./buildscripts/build-scripts/build-environment-check
 ./buildscripts/build-scripts/install-dependencies
 ./buildscripts/build-scripts/configure
 ./buildscripts/build-scripts/compile
 ./buildscripts/build-scripts/package
 rm -rf /var/cfengine
 export TEST_MACHINE=chroot
 ./buildscripts/build-scripts/clean-buildmachine
-./buildscripts/build-scripts/build-environment-check
 ./buildscripts/build-scripts/install-dependencies
 ./buildscripts/build-scripts/test
 SHELL