- replaced osl_trace with sal_info
 - replaced dbg_* with sal_*

Change-Id: I4db4a2db0f4f2e9913826f428ba129099b1ac8a8
Reviewed-on: https://gerrit.libreoffice.org/3526Reviewed-by: Fridrich Strba <fridrich@documentfoundation.org>
Tested-by: Fridrich Strba <fridrich@documentfoundation.org>