Pull Request for Issue1039: AMControlInfoListTableView still causing issues

Fixed the logic to remove the row, rather than just one item. Also found a leak in REIXSXASScanConfiguration/AMStepScanConfiguration. 

@dretrex could you look at that leak and let me know what you think.

@epengr could you check to make sure this is still working on your end?

Thanks.
Nice catch.  Could you also do this for AMScanAxis::dbLoadRegions()?  It has the same bug.