Actually manage memory in the old-style AOS logging
LeakSanitizer should be happy with it now. It's also still just as
thread-safe.
Change-Id: Id09a0349657cf4f719267b053f0ea3d8ec366256
diff --git a/frc971/wpilib/sensor_reader.cc b/frc971/wpilib/sensor_reader.cc
index 2c5e563..dea4760 100644
--- a/frc971/wpilib/sensor_reader.cc
+++ b/frc971/wpilib/sensor_reader.cc
@@ -4,6 +4,7 @@
#include <unistd.h>
#include "aos/init.h"
+#include "aos/logging/logging.h"
#include "aos/util/compiler_memory_barrier.h"
#include "aos/util/phased_loop.h"
#include "frc971/wpilib/ahal/DigitalInput.h"