Kill camera_frames queue

Use EventLoop instead.

Change-Id: I39352fecbddd677a32de1a0e77ac11947bc76c6f
diff --git a/y2019/control_loops/drivetrain/BUILD b/y2019/control_loops/drivetrain/BUILD
index 49cda13..8cfa45e 100644
--- a/y2019/control_loops/drivetrain/BUILD
+++ b/y2019/control_loops/drivetrain/BUILD
@@ -203,6 +203,7 @@
         ":event_loop_localizer",
         ":localizer",
         "//aos/controls:control_loop_test",
+        "//aos/events:shm-event-loop",
         "//aos/network:team_number",
         "//frc971/control_loops:team_number_test_environment",
         "//frc971/control_loops/drivetrain:drivetrain_lib",