msctl: cleanup force-update option

Author: sandain

msctl

@@ -2506,7 +2506,10 @@ case "$1" in
   ;;
   update|force-update)
     # Handle the force option.
-    if [ "$(echo \"$1\" | cut -d '-' -f1)" = "force" ]; then
+    if [ "$1" = "force-update" ]; then
+      if [ -s $VERSIONS_JSON ]; then
+        printf "Removing cached version manifest.\n"
+      fi
       rm -f $VERSIONS_JSON
     fi
     # Grab the latest version information.