engine: replace ParameterizedRowMapper

Since spring 3.0, ParameterizedRowMapper does not add anything to
RowMapper, but utility methods accepting ParameterizedRowMapper are now
deprecated. To remove these deprecated calls, this patch replaces the
ParameterizedRowMapper with simple RowMapper.
At this point ovirt uses spring 3.1.1

Change-Id: Iffb0216403509a069e072b0594ab547295038d5c
Signed-off-by: Laszlo Hornyak <lhornyak@redhat.com>