remove unnecessary ros2_controllers

Signed-off-by: Jakub Delicat <[email protected]>

Dockerfile.hardware

@@ -81,6 +81,9 @@ RUN apt-get update && apt-get install -y \
 	pip3 install pyserial && \
 	MYDISTRO=${PREFIX:-ros}; MYDISTRO=${MYDISTRO//-/} && \
 	vcs import src < src/rosbot/rosbot_hardware.repos && \
+	cp -r ros2_controllers/diff_drive_controller . && \
+	cp -r ros2_controllers/imu_sensor_broadcaster . && \
+	rm -rf ros2_controllers && \
 	# it is necessary to remove simulation - otherwise rosdep tries to install dependencies
     rm -r src/rosbot_gazebo && \
     # without this line (using vulcanexus base image) rosdep init throws error: "ERROR: default sources list file already exists:"