resolvectl: do not sort domain output

The order of search domains is important information. We shouldn't
obscure it by sorting the search domains when printing.

Fixes: af781878d5 ("resolvectl: sort domain/nta output")

src/resolve/resolvectl.c

@@ -1466,8 +1466,6 @@ static int map_link_domains(sd_bus *bus, const char *member, sd_bus_message *m,
         if (r < 0)
                 return r;
 
-        strv_sort(*l);
-
         return 0;
 }