fix Exec notify that no longer exists

manifests/init.pp

@@ -100,8 +100,7 @@ class oracledb {
   file {
     '/etc/init.d/oracle':
       source => 'puppet:///oracledb/oracle.init',
-      mode   => '0755',
-      notify => Exec['chkconfig oracle'];
+      mode   => '0755';
     '/etc/filter-syslog/oracle':
       source => 'puppet:///oracledb/filter-syslog';
   }