Move over to ABSL logging and flags.

Removes gperftools too since that wants gflags.

Here come the fireworks.

Change-Id: I79cb7bcf60f1047fbfa28bfffc21a0fd692e4b1c
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/y2022/control_loops/superstructure/collision_avoidance.cc b/y2022/control_loops/superstructure/collision_avoidance.cc
index 33e4d6e..5b6cee6 100644
--- a/y2022/control_loops/superstructure/collision_avoidance.cc
+++ b/y2022/control_loops/superstructure/collision_avoidance.cc
@@ -3,7 +3,8 @@
 #include <cmath>
 
 #include "absl/functional/bind_front.h"
-#include "glog/logging.h"
+#include "absl/log/check.h"
+#include "absl/log/log.h"
 
 namespace y2022::control_loops::superstructure {