Sync oox -> writerfilter alias for remaining namespaces

Change-Id: I47bb934102dd18695b3e4647c0f6216ee98f059c
writerfilter: OOXMLnamespaceids.hxx -> namespaces.hxx

Change-Id: Icfb104b0f77d5303751a30f9188319bca7a14e6b
writerfilter: remove now not necessary namespaceids.py

Change-Id: Ic15362b9a7687c7cba2e3b1554f2eac593afab3b
fix dbglevel=2 build

Change-Id: Ie570a84bfca530c6763c6aa7b0ca12ae1a16f0f3