Resolves: #229576
    Summary: clean up template-scriptname which is derived from template-scriptname.in (comment #3,4)
    Description: removing obsolete scripts:
        ds_viewlog.pl scripts/template-dsml-activate.pl
        scripts/template-migrateInstance5 scripts/template-migrateTo6
        scripts/template-migrate50to51
        scripts/template-migrateInstance6 scripts/template-migrate5to6
        scripts/template-migrateTo5