Make the lidar streamer ready to work with main controller

slam/slam_servicer.py

@@ -7,9 +7,9 @@ from multiprocessing import Process
 class SlamServicer(grpc.SlamControlServicer):
     slam_thread = None
 
-    def __init__(self, lidar_connection):
+    def __init__(self):
         print('Servicer initialised')
-        self.slam = slam.SlamStreamer(lidar_connection=lidar_connection)
+        self.slam = slam.SlamStreamer()
 
     def start_map_streaming(self, request, context):
         print('Received Map Start Streaming Request')