Remove unspecified filter on clear

The clear button clears the table filter field of
all selected filters. It will however not remove
an unspecified filter, meaning the dropdown
menu. This patch makes is so that so that those
are cleared as well, making sure the filter area
is really clear.

src/components/shared/TableFilters.tsx

@@ -68,6 +68,7 @@ const TableFilters = ({
 		// Clear state
 		setStartDate(undefined);
 		setEndDate(undefined);
+		setFilterSelector(false);
 
 		dispatch(removeTextFilter());
 		dispatch(removeSelectedFilter());