refactor: remove command_mode from configuration and related files

src/iiwa_utils/iiwa_utils/setting_loader.py

@@ -13,7 +13,6 @@ class RobotCfg:
     name: str
     ip: str
     port: int
-    command_mode: str
     description: str
     fri_cycle_ms: int
     joint_position_tau: float
@@ -247,7 +246,6 @@ def build_settings(settings_path: str, check_files: bool = True) -> Settings:
         name=str(require(robot_raw, "name")),
         ip=str(require(robot_raw, "ip")),
         port=int(require(robot_raw, "port")),
-        command_mode=str(require(robot_raw, "command_mode")),
         description=resolve_path(str(require(robot_raw, "description")), settings_dir),
         fri_cycle_ms=int(robot_raw.get("fri_cycle_ms", 5)),
         joint_position_tau=float(robot_raw.get("joint_position_tau", 0.04)),