IO-1570 Allow clear of parts status.

client/src/components/job-line-status-popup/job-line-status-popup.component.jsx

@@ -56,6 +56,7 @@ export function JobLineStatusPopup({ bodyshop, jobline, disabled }) {
         <LoadingSpinner loading={loading}>
           <Select
             autoFocus
+            allowClear
             dropdownMatchSelectWidth={100}
             value={status}
             onSelect={handleChange}