Don't use this quick hack on Android.

It *seems* to cause missing areas (at least in Impress).

(i.e. the bottom half or right side of headers on slides can sometimes
 go missing, not using this hack fixes the problem for me).

Change-Id: I205531666e0ad12470020e5ff2568ebf16bc2f01
Add more lok debug output.

This should allow as at least to see if soffice_main thread
initialisation gets stuck (which we'd otherwise have a hard time
determining if we are trying to debug e.g. on Android).

Change-Id: I0baa211c015318c4e0fcf78a4e86a0ba8b895d5f