Removed the Picard-based "Convert SAM to BAM, sort and index" from ngs-module.xml.
Removed the Picard-based "Convert SAM to BAM, sort and index" from ngs-module.xml.

chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster,chipster/chipster