difference between invalid uuid and no uuid

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10651 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_sofia/sofia_presence.c

@@ -1533,10 +1533,6 @@ void sofia_presence_handle_sip_i_subscribe(int status,
 			switch_assert(sql != NULL);
 			sofia_glue_execute_sql(profile, &sql, SWITCH_TRUE);
 
-			if (exp_raw >= 180) {
-				exp_raw -= 120;
-			}
-
 			sstr = switch_mprintf("active;expires=%ld", exp_raw);
 		}