console runscripts: suppress output about autoselection

When a console command runs something on the database,
two Job Messages with JobId 0 are created:

JobId 1: console command: run AfterJob "update jobid=1 jobtype=A"
JobId 0: Automatically selected Catalog: MyCatalog
JobId 0: Using Catalog "MyCatalog"

This commit suppresses these messages.

src/dird/ua_db.cc

@@ -176,7 +176,7 @@ bool open_db(UAContext *ua, bool use_private)
       ua->shared_db = ua->db;
    }
 
-   if (!ua->api) {
+   if (!ua->api && !ua->runscript) {
       ua->send_msg(_("Using Catalog \"%s\"\n"), ua->catalog->name());
    }
 

src/dird/ua_select.cc

@@ -1046,7 +1046,7 @@ int do_prompt(UAContext *ua, const char *automsg, const char *msg, char *prompt,
       if (prompt) {
          bstrncpy(prompt, ua->prompt[1], max_prompt);
       }
-      if (!ua->api) {
+      if (!ua->api && !ua->runscript) {
          ua->send_msg(_("Automatically selected %s: %s\n"), automsg, ua->prompt[1]);
       }
       goto done;