Revert "Display set speed in km/h in ACC HUD if metric"

This reverts commit ca5fcb4.

selfdrive/car/honda/carcontroller.py

@@ -6,7 +6,6 @@
 from selfdrive.car.honda import hondacan
 from selfdrive.car.honda.values import AH, CruiseButtons, CAR
 from selfdrive.can.packer import CANPacker
-from common.params import Params
 
 def actuator_hystereses(brake, braking, brake_steady, v_ego, car_fingerprint):
   # hyst params
@@ -72,7 +71,7 @@ def process_hud_alert(hud_alert):
 
 HUDData = namedtuple("HUDData",
                      ["pcm_accel", "v_cruise", "mini_car", "car", "X4",
-                      "lanes", "beep", "chime", "fcw", "acc_alert", "steer_required", "dist_lines", "dashed_lanes", "speed_units"])
+                      "lanes", "beep", "chime", "fcw", "acc_alert", "steer_required", "dist_lines", "dashed_lanes"])
 
 
 class CarController(object):
@@ -85,14 +84,6 @@ def __init__(self, dbc_name, enable_camera=True):
     self.enable_camera = enable_camera
     self.packer = CANPacker(dbc_name)
     self.new_radar_config = False
-    #self.params = Params()
-    self.is_metric = Params().get("IsMetric") == "1"
-    if self.is_metric:
-      self.speed_units = 2
-    else:
-      self.speed_units = 3
-
-
 
   def update(self, sendcan, enabled, CS, frame, actuators, \
              pcm_speed, pcm_override, pcm_cancel_cmd, pcm_accel, \
@@ -141,7 +132,7 @@ def update(self, sendcan, enabled, CS, frame, actuators, \
     fcw_display, steer_required, acc_alert = process_hud_alert(hud_alert)
 
     hud = HUDData(int(pcm_accel), int(round(hud_v_cruise)), 1, hud_car,
-                  0xc1, hud_lanes, int(snd_beep), snd_chime, fcw_display, acc_alert, steer_required, CS.read_distance_lines, CS.lkMode, self.speed_units)
+                  0xc1, hud_lanes, int(snd_beep), snd_chime, fcw_display, acc_alert, steer_required, CS.read_distance_lines, CS.lkMode)
 
     # **** process the car messages ****
 

selfdrive/car/honda/hondacan.py

@@ -78,7 +78,7 @@ def create_ui_commands(packer, pcm_speed, hud, car_fingerprint, idx):
       'ENABLE_MINI_CAR': hud.mini_car,
       'HUD_LEAD': hud.car,
       'SET_ME_X03': hud.dist_lines,
-      'SET_ME_X03_2': hud.speed_units,
+      'SET_ME_X03_2': 0x03,
       'SET_ME_X01': 0x01,
       'HUD_DISTANCE_3': 1,
     }