QGCLocationPlugin.pri: remove unused condition for old workaround:
QGCLocationPlugin.pri: remove unused condition for old workaround:

apparently when QGC used qt 5.5.1 there was some
issue with qtlocation and this was included here
as a workaround for that qt bug

Hunter522/qgroundcontrol,Hunter522/qgroundcontrol,Hunter522/qgroundcontrol,Hunter522/qgroundcontrol,Hunter522/qgroundcontrol,Hunter522/qgroundcontrol