oox: fix export of BezierShapes in DOCX
oox: fix export of BezierShapes in DOCX

Change-Id: I6fce580fc68c9ab2a56e342d6c5473f46e9a7f56

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core