General Settings: Fixes #730 default directory always created
General Settings: Fixes #730 default directory always created

There is no need to create the default directory when the settings are read, because each getter also creates the
directory which is either the default directory or the directory read from the settings file

sutherlandm/apm_planner,xros/apm_planner,labtoast/apm_planner,dcarpy/apm_planner,LittleBun/apm_planner,kellyschrock/apm_planner,gpaes/apm_planner,duststorm/apm_planner,LIKAIMO/apm_planner,mrpilot2/apm_planner,sutherlandm/apm_planner,mrpilot2/apm_planner,hejunbok/apm_planner,gpaes/apm_planner,chen0510566/apm_planner,duststorm/apm_planner,381426068/apm_planner,abcdelf/apm_planner,xros/apm_planner,LIKAIMO/apm_planner,dcarpy/apm_planner,kellyschrock/apm_planner,xros/apm_planner,gpaes/apm_planner,LittleBun/apm_planner,LIKAIMO/apm_planner,duststorm/apm_planner,chen0510566/apm_planner,Icenowy/apm_planner,dcarpy/apm_planner,mrpilot2/apm_planner,chen0510566/apm_planner,381426068/apm_planner,diydrones/apm_planner,mirkix/apm_planner,LIKAIMO/apm_planner,381426068/apm_planner,mrpilot2/apm_planner,gpaes/apm_planner,Icenowy/apm_planner,sutherlandm/apm_planner,381426068/apm_planner,mirkix/apm_planner,labtoast/apm_planner,Icenowy/apm_planner,381426068/apm_planner,xros/apm_planner,abcdelf/apm_planner,labtoast/apm_planner,chen0510566/apm_planner,xros/apm_planner,chen0510566/apm_planner,chen0510566/apm_planner,mirkix/apm_planner,mrpilot2/apm_planner,duststorm/apm_planner,diydrones/apm_planner,mirkix/apm_planner,sutherlandm/apm_planner,dcarpy/apm_planner,xros/apm_planner,LittleBun/apm_planner,abcdelf/apm_planner,LittleBun/apm_planner,dcarpy/apm_planner,LIKAIMO/apm_planner,sutherlandm/apm_planner,Icenowy/apm_planner,hejunbok/apm_planner,kellyschrock/apm_planner,gpaes/apm_planner,sutherlandm/apm_planner,mirkix/apm_planner,labtoast/apm_planner,hejunbok/apm_planner,mrpilot2/apm_planner,diydrones/apm_planner,kellyschrock/apm_planner,duststorm/apm_planner,gpaes/apm_planner,LittleBun/apm_planner,abcdelf/apm_planner,diydrones/apm_planner,labtoast/apm_planner,381426068/apm_planner,diydrones/apm_planner,Icenowy/apm_planner,Icenowy/apm_planner,dcarpy/apm_planner,LittleBun/apm_planner,labtoast/apm_planner,hejunbok/apm_planner,abcdelf/apm_planner,abcdelf/apm_planner,diydrones/apm_planner,mirkix/apm_planner,kellyschrock/apm_planner,kellyschrock/apm_planner,duststorm/apm_planner,hejunbok/apm_planner,LIKAIMO/apm_planner,hejunbok/apm_planner