lemurs, i3status-rust: what the first assignment refused

The host refuses boot on a service that leaves its state to the machine, so lemurs.service
is declared running (no trigger, so a push still never restarts it). pacman-contrib is the
pacman module's, and two modules declaring one package make a node unresolvable.

modules/i3status-rust/cmd/i3status-rust-tools/manifest_test.go

@@ -22,7 +22,7 @@ func TestItClaimsTheBarSeatAndRequiresTheXDisplay(t *testing.T) {
 	if !reflect.DeepEqual(m.Requires, []string{"x11-display"}) {
 		t.Fatalf("requires: %v", m.Requires)
 	}
-	if present, absent := m.packages(); !reflect.DeepEqual(present, []string{"i3status-rust", "pacman-contrib"}) || absent != nil {
+	if present, absent := m.packages(); !reflect.DeepEqual(present, []string{"i3status-rust"}) || absent != nil {
 		t.Fatalf("packages: %v, absent %v", present, absent)
 	}
 }