Modify OdomMessage to test CI

messages/OdomMessage.proto

@@ -8,8 +8,8 @@ message Point2D {
 message OdomMessage {
   int32 sensor_id = 1;
   Point2D position = 2;
-  Point2D linearSpeed = 3;
-  
-  float angle = 4;
+  float angle = 3;
+
+  float linearSpeed = 4;
   float angularSpeed = 5;
 }