This update rolls back recent cash discount changes because the implementation did not fully cover the intended business process. The team plans to revisit the feature later with a more complete solution, reducing the risk of incomplete behavior in accounting workflows.

Current task is not covered the whole cash discount feature. For now, we decided to revert the current feature and make a new more complete one later.

This reverts commit c3f16e8bc4fba7b639cd121d406cb53df60b6eee.