stock_scanner: refactor scanner.hardware._scenario_save to completely reset the state when retrying
stock_scanner: refactor scanner.hardware._scenario_save to completely reset the state when retrying

akretion/stock-logistics-workflow,open-synergy/stock-logistics-workflow,brain-tec/stock-logistics-workflow,open-synergy/stock-logistics-workflow,gurneyalex/stock-logistics-workflow,acsone/stock-logistics-workflow,brain-tec/stock-logistics-workflow,acsone/stock-logistics-workflow,akretion/stock-logistics-workflow,gurneyalex/stock-logistics-workflow,Eficent/stock-logistics-workflow,Eficent/stock-logistics-workflow