Revert "Added new parameter to packer script"

This reverts commit 16bf9daeb950da467cdedaf68109ab130adb5dd2.
Revert "Merge pull request #7 from NGPVAN/digital-2645"

This reverts commit 9aa4f9857409e15e14e8bb3a2e16b1cf9e20bb78, reversing
changes made to f0eb225f800e07dd663dfbc6dda62fe1dd686c2a.