do not abort on templates without replacement - show just a warning

bin/create_config.sh

@@ -123,9 +123,6 @@ diff "$tplfile" "$tmpfile"
 if [ $? -eq 0 ]; then
     _warn "WARNING:"
     _warn "The template was unchanged and will be written directly as output file without any changes."
-    _warn "Replacements in $tplfile: $(grep '<\%\=\ *\@replace\[' ${tplfile} | wc -l )"
-    grep '<\%\=\ *\@replace\[' ${tplfile}
-    echo
     # echo Content of relacement files:
     # cat $replacefile
     # exit 3