Move y2023/localizer/utils.h to frc971/vision

These are entirely year-generic, no reason to keep them year-specific.

Change-Id: Ie3636613074e21c578afe0c9f136f6553759b63c
Signed-off-by: James Kuszmaul <jabukuszmaul+collab@gmail.com>
diff --git a/y2023/vision/localization_verifier.cc b/y2023/vision/localization_verifier.cc
index c16f874..01ef9fe 100644
--- a/y2023/vision/localization_verifier.cc
+++ b/y2023/vision/localization_verifier.cc
@@ -3,9 +3,9 @@
 #include "aos/init.h"
 #include "frc971/constants/constants_sender_lib.h"
 #include "frc971/control_loops/drivetrain/localization/localizer_output_generated.h"
+#include "frc971/vision/target_map_utils.h"
 #include "frc971/vision/vision_generated.h"
 #include "y2023/localizer/localizer.h"
-#include "y2023/localizer/utils.h"
 
 DEFINE_string(config, "aos_config.json", "Path to the config file to use.");
 
@@ -49,7 +49,7 @@
     }
 
     const Localizer::Transform H_camera_target =
-        localizer::PoseToTransform(target_pose);
+        frc971::vision::PoseToTransform(target_pose);
     const Localizer::Transform H_field_robot =
         LocalizerOutputToTransform(*localizer_fetcher->get());