Fix calibration msg display

lerobot/common/robots/koch/koch_follower.py

@@ -122,7 +122,7 @@ class KochFollower(Robot):
 
         full_turn_motors = ["shoulder_pan", "wrist_roll"]
         unknown_range_motors = [name for name in self.arm.names if name not in full_turn_motors]
-        logger.info(
+        print(
             f"Move all joints except {full_turn_motors} sequentially through their entire "
             "ranges of motion.\nRecording positions. Press ENTER to stop..."
         )

lerobot/common/robots/so100/so100_follower.py

@@ -121,7 +121,7 @@ class SO100Follower(Robot):
 
         full_turn_motor = "wrist_roll"
         unknown_range_motors = [name for name in self.arm.names if name != full_turn_motor]
-        logger.info(
+        print(
             f"Move all joints except '{full_turn_motor}' sequentially through their "
             "entire ranges of motion.\nRecording positions. Press ENTER to stop..."
         )

lerobot/common/robots/viperx/viperx.py

@@ -117,7 +117,7 @@ class ViperX(Robot):
 
         full_turn_motors = ["shoulder_pan", "wrist_roll"]
         unknown_range_motors = [name for name in self.arm.names if name not in full_turn_motors]
-        logger.info(
+        print(
             f"Move all joints except {full_turn_motors} sequentially through their entire "
             "ranges of motion.\nRecording positions. Press ENTER to stop..."
         )

lerobot/common/teleoperators/koch/koch_leader.py

@@ -102,7 +102,7 @@ class KochLeader(Teleoperator):
 
         full_turn_motors = ["shoulder_pan", "wrist_roll"]
         unknown_range_motors = [name for name in self.arm.names if name not in full_turn_motors]
-        logger.info(
+        print(
             f"Move all joints except {full_turn_motors} sequentially through their "
             "entire ranges of motion.\nRecording positions. Press ENTER to stop..."
         )

lerobot/common/teleoperators/so100/so100_leader.py

@@ -96,7 +96,7 @@ class SO100Leader(Teleoperator):
 
         full_turn_motor = "wrist_roll"
         unknown_range_motors = [name for name in self.arm.names if name != full_turn_motor]
-        logger.info(
+        print(
             f"Move all joints except '{full_turn_motor}' sequentially through their "
             "entire ranges of motion.\nRecording positions. Press ENTER to stop..."
         )

lerobot/common/teleoperators/widowx/widowx.py

@@ -99,7 +99,7 @@ class WidowX(Teleoperator):
 
         full_turn_motors = ["shoulder_pan", "wrist_roll"]
         unknown_range_motors = [name for name in self.arm.names if name not in full_turn_motors]
-        logger.info(
+        print(
             f"Move all joints except {full_turn_motors} sequentially through their "
             "entire ranges of motion.\nRecording positions. Press ENTER to stop..."
         )