I replaced the DGB(x) macro from the code with the SAL_INFO(...)
statements wherever i found necessary. I removed the DBG function
definitions also.

Change-Id: I6eb21fa993fe2bfdfbc678e65d237321f12b98dc
Reviewed-on: https://gerrit.libreoffice.org/22317Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Björn Michaelsen <bjoern.michaelsen@canonical.com>