Revert "Fixed PDBFile.sip for sip 4.7.9"
Revert "Fixed PDBFile.sip for sip 4.7.9"

This reverts commit 880e9bfd96d3d405168abfdb1050f62626a536b7.
The problem this commit aims at was not really fixed.

tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball