macosx: preserve fullscreen state also in native fullscreen mode

should close #10670
macosx: do not explicitely set presentation options for native fullscreen mode

These flags will be set internally to the correct values. Mavericks even
warns in the log that these calls are ignored. Additionally, the os itself
knows best if the dock needs to be hidden - this is not always the case due
to the new multi-monitor fullscreen in Mavericks.