Update README.md

README.md

@@ -90,7 +90,6 @@ PRTS expects a **single user turn** containing camera images, a discretized prop
 | `<\|im_start\|>` `<\|im_end\|>` | Qwen-style turn delimiters |
 | `<\|vision_start\|>` `<\|image_pad\|>` `<\|vision_end\|>` | One image placeholder block per camera |
 | `<\|goal_repr\|>` | CRL value-head anchor tokens |
-| `<\|action_start\|>` `<\|action_pad\|>` `<\|action_end\|>` | Slot the action expert fills with the predicted action chunk token |
 
 ### Layout of one rollout step