#4165: Remove wrong icons from menu

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32374 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e
#4169 ScriptInputModel and applied to desktop

git-svn-id: http://dev.geogebra.org/svn/trunk/geogebra@32375 23ce0884-8a58-47d3-bc5c-ddf1cd5b9f9e