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/y2019/image_streamer/BUILD b/y2019/image_streamer/BUILD
index 5e49ebb..c4f7a6b 100644
--- a/y2019/image_streamer/BUILD
+++ b/y2019/image_streamer/BUILD
@@ -8,6 +8,7 @@
     target_compatible_with = ["@platforms//os:linux"],
     deps = [
         ":flip_image",
+        "//aos:init",
         "//aos/logging",
         "//aos/vision/blob:codec",
         "//aos/vision/events:epoll_events",
@@ -16,7 +17,7 @@
         "//aos/vision/image:image_stream",
         "//aos/vision/image:reader",
         "//y2019:vision_proto",
-        "@com_github_gflags_gflags//:gflags",
+        "@com_google_absl//absl/flags:flag",
     ],
 )