license: pgjdbc is BSD only

Spotted by Vladimir Sitnikov, thanks:
https://github.com/pgjdbc/pgjdbc/pull/608

Removing the obsoleted comment -> we used to ship different POM
(ASL) but now we ship what is provided by upstream.

Version: 9.4.1209-6

postgresql-jdbc.spec

@@ -47,9 +47,8 @@
 Summary:	JDBC driver for PostgreSQL
 Name:		postgresql-jdbc
 Version:	%upstreammajor.%{upstreamrel}
-Release:	5%{?dist}
-# ASL 2.0 applies only to postgresql-jdbc.pom file, the rest is BSD
-License:	BSD and ASL 2.0
+Release:	6%{?dist}
+License:	BSD
 URL:		http://jdbc.postgresql.org/
 
 Source0:	https://github.com/pgjdbc/pgjdbc/archive/REL%version.tar.gz
@@ -185,6 +184,9 @@ opts="-f"
 
 
 %changelog
+* Mon Aug 29 2016 Pavel Raiskup <praiskup@redhat.com> - 9.4.1209-6
+- fix License, pgjdbc is BSD only
+
 * Thu Jul 21 2016 gil cattaneo <puntogil@libero.it> 9.4.1209-5
 - fix postgresql-jdbc.jar symlink using javapackages macros
 - adapt to current guideline