Removed stacktrace

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35671 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
Run ggbOnInit after app opened without file

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@35672 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e