Do not try to start deamons that are gone

When restoring state after upgrade we should not try to start
daemons that were removed in the new version. One such example is
cf-consumer.

Ticket: ENT-3385
Changelog: None

Author: vpodzime

packaging/common/script-templates/script-common.sh

@@ -67,7 +67,9 @@ restore_cfengine_state() {
         fi
 
         for d in `grep 'cf-' "$1"`; do
-            ${PREFIX}/bin/${d}
+            if [ -f ${PREFIX}/bin/${d} ]; then
+                ${PREFIX}/bin/${d}
+            fi
         done
     fi
 }