Revert "Subaru: always show LKAS active (#27945)" (#29515)

This reverts commit a81e7c635e8c52e84f7da2f3e35b0f5ba86c3e3c.
old-commit-hash: b373e5d5ec

selfdrive/car/subaru/subarucan.py

@@ -108,8 +108,11 @@ def create_es_lkas_state(packer, es_lkas_state_msg, enabled, visual_alert, left_
     elif right_lane_depart:
       values["LKAS_Alert"] = 11  # Right lane departure dash alert
 
-  values["LKAS_ACTIVE"] = 1  # Show LKAS lane lines
-  values["LKAS_Dash_State"] = 2 if enabled else 0  # Green enabled indicator
+  if enabled:
+    values["LKAS_ACTIVE"] = 1  # Show LKAS lane lines
+    values["LKAS_Dash_State"] = 2  # Green enabled indicator
+  else:
+    values["LKAS_Dash_State"] = 0  # LKAS Not enabled
 
   values["LKAS_Left_Line_Visible"] = int(left_line)
   values["LKAS_Right_Line_Visible"] = int(right_line)