writerfilter: prevent introducing new references to non-existing defines

f77981e3c89f428c648da1a550f8d36344e1a927 fixed the last such problem,
let's not introduce those again.

Change-Id: I8f193b7e234242b5c283d04ca20f83ee901dfbed
sw: add RowInteropGrabBag UNO property for table rows

Change-Id: I59e0d24e04ebabdaa2fdb23fbc47c649d4872853