Dearmor gpg; 1 apt-get update; no explicit g++; no ccache reconf

.drone.jsonnet

@@ -23,14 +23,12 @@ local deb_pipeline(name, image, buildarch='amd64', debarch='amd64', jobs=6) = {
             environment: { SSH_KEY: { from_secret: "SSH_KEY" } },
             commands: [
                 'echo "man-db man-db/auto-update boolean false" | debconf-set-selections',
+                'echo deb https://deb.loki.network' + repo_suffix + ' ' + distro + ' main >/etc/apt/sources.list.d/loki.list',
+                'cp debian/deb.loki.network.gpg /etc/apt/trusted.gpg.d',
                 apt_get_quiet + ' update',
                 apt_get_quiet + ' install -y eatmydata',
                 'eatmydata ' + apt_get_quiet + ' dist-upgrade -y',
-                'eatmydata ' + apt_get_quiet + ' install --no-install-recommends -y git-buildpackage devscripts equivs g++ ccache openssh-client',
-                'eatmydata dpkg-reconfigure ccache',
-                'echo deb https://deb.loki.network' + repo_suffix + ' ' + distro + ' main >/etc/apt/sources.list.d/loki.list',
-                'cp debian/deb.loki.network.gpg /etc/apt/trusted.gpg.d',
-                'eatmydata ' + apt_get_quiet + ' update',
+                'eatmydata ' + apt_get_quiet + ' install --no-install-recommends -y git-buildpackage devscripts equivs ccache openssh-client',
                 'cd debian',
                 'eatmydata mk-build-deps -i -r --tool="' + apt_get_quiet + ' -o Debug::pkgProblemResolver=yes --no-install-recommends -y" control',
                 'cd ..',