Deduplicate 'clear' in TABLE_WRAPPER_BOX_PROPERTIES
Deduplicate 'clear' in TABLE_WRAPPER_BOX_PROPERTIES

Kozea/WeasyPrint,Kozea/WeasyPrint,prepare/TestWeasyPrint,jasco/WeasyPrint,marclaporte/WeasyPrint,marclaporte/WeasyPrint,andrewleech/WeasyPrint,andrewleech/WeasyPrint,jasco/WeasyPrint,prepare/TestWeasyPrint