Remove VehicleApPowerStateConfigFlag comment.

Since interface is unfrozen, removing comment.

Bug: 124382459
Test: N/A

Change-Id: I7cbae55f2d34c794be3d38d61181eda0d7dbaeac
diff --git a/automotive/vehicle/2.0/types.hal b/automotive/vehicle/2.0/types.hal
index 57179df..69b7628 100644
--- a/automotive/vehicle/2.0/types.hal
+++ b/automotive/vehicle/2.0/types.hal
@@ -2215,7 +2215,7 @@
     ERROR = 4,
 };
 
-enum VehicleApPowerStateConfigFlag : int32_t /* NOTE: type is guessed */ {
+enum VehicleApPowerStateConfigFlag : int32_t {
     /**
      * AP can enter deep sleep state. If not set, AP will always shutdown from
      * VehicleApPowerState#SHUTDOWN_PREPARE power state.