ideviceimagemounter: remove bogus g_free()
ideviceimagemounter: remove bogus g_free()

Tatsh/libimobiledevice,kalev/libimobiledevice,kalev/libimobiledevice,patweb/libimobiledevice,libimobiledevice-win32/libimobiledevice,libimobiledevice/libimobiledevice,patweb/libimobiledevice,kalev/libimobiledevice,Tatsh/libimobiledevice,libimobiledevice-win32/libimobiledevice,libimobiledevice-win32/libimobiledevice,Tatsh/libimobiledevice,patweb/libimobiledevice,libimobiledevice/libimobiledevice,upbit/libimobiledevice,libimobiledevice-win32/libimobiledevice,upbit/libimobiledevice,Tatsh/libimobiledevice,upbit/libimobiledevice