Remove the final users of robot_state and joystick_state

This means we can remove them from the .q file.

Change-Id: Iefded3cf4537b2635341f3248c5f50af1534a241
diff --git a/aos/controls/BUILD b/aos/controls/BUILD
index 8c44823..30fe5c6 100644
--- a/aos/controls/BUILD
+++ b/aos/controls/BUILD
@@ -27,6 +27,7 @@
         "control_loop_test.h",
     ],
     deps = [
+        "//aos/events:shm-event-loop",
         "//aos/logging:queue_logging",
         "//aos/robot_state",
         "//aos/testing:googletest",