The powershell script to Clean SCORM description files.

CleanSCORM.psl

$SCORMFiles="common","extend","unique","vocab","adlcp_v1p3.xsd","adlnav_v1p3.xsd","adlseq_v1p3.xsd","bdlcp_rootv1p2.xsd","courseMetadata.xml","datatypes.dtd","imscp_v1p1.xsd","imsmanifest.xml","imsss_v1p0.xsd","imsss_v1p0auxresource.xsd","imsss_v1p0control.xsd","imsss_v1p0delivery.xsd","imsss_v1p0limit.xsd","imsss_v1p0objective.xsd","imsss_v1p0random.xsd","imsss_v1p0rollup.xsd","imsss_v1p0seqrule.xsd","imsss_v1p0util.xsd","lom.xsd","lomCustom.xsd","lomLoose.xsd","lomStrict.xsd","xml.xsd","XMLSchema.dtd";

foreach($file in $SCORMFiles){
    remove-item $file -Force -Recurse
}