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/aos/util/status.h b/aos/util/status.h
index fa2f4f0..9880fc7 100644
--- a/aos/util/status.h
+++ b/aos/util/status.h
@@ -4,8 +4,8 @@
 #include <source_location>
 #include <string_view>
 
+#include "absl/log/log.h"
 #include "absl/strings/str_format.h"
-#include "glog/logging.h"
 #include "tl/expected.hpp"
 
 #include "aos/containers/inlined_vector.h"