erp5_wendelin: Fix DataAnalysis_clearAndReprocessFromScratch
Remove an erroneous data_array.setStartDate(None)
call in DataAnalysis_clearAndReprocessFromScratch, which is a component of the Data Analysis data_refresh_workflow.
This function was ported from https://lab.nexedi.com/nexedi/woelfel-web-monitoring, where Data Array has start_date
and stop_date
properties through a custom Property Sheet, which is not the case here.