ports-mgmt/synth: Fix regression

The empty-queue check was supposed to improve pre-fetch behavior,
but it negatively affected other use modes, so remove the check
for now.

ports-mgmt/synth/Makefile

@@ -4,6 +4,7 @@
 PORTNAME=	synth
 PORTVERSION=	1.33
 DISTVERSIONPREFIX=	v
+PORTREVISION=	1
 CATEGORIES=	ports-mgmt
 
 MAINTAINER=	marino@FreeBSD.org

ports-mgmt/synth/files/patch-src_portscan-pilot.adb

@@ -0,0 +1,12 @@
+--- src/portscan-pilot.adb.orig	2016-03-27 14:03:52 UTC
++++ src/portscan-pilot.adb
+@@ -275,9 +275,6 @@ package body PortScan.Pilot is
+         (repository => JT.USS (PM.configuration.dir_repository),
+          dry_run    => dry_run, suppress_remote => block_remote);
+       bld_counter := (OPS.queue_length, 0, 0, 0, 0);
+-      if PKG.queue_is_empty then
+-         return False;
+-      end if;
+       if dry_run then
+          return True;
+       end if;