[refactoring] Remove ball speed measurement for autoRef protocol

It will be integrated differently later

Author: g3force

pkg/refproto/ssl_game_controller_auto_ref.pb.go

@@ -19,8 +19,6 @@ message AutoRefToController {
     optional GameEvent game_event = 2;
     // auto_ref_message is an optional message that describes the current state or situation of the game/autoRef
     optional AutoRefMessage auto_ref_message = 3;
-    // ball_speed_measurement contains a list of ball speed measurements
-    repeated BallSpeedMeasurement ball_speed_measurement = 4;
 }
 
 // ControllerToAutoRef is the wrapper message for all messages from controller to autoRef
@@ -53,14 +51,4 @@ message AutoRefMessage {
             required float distance = 2;
         }
     }
-}
-
-// BallSpeedMeasurement is a single measurement sample of the ball speed
-message BallSpeedMeasurement {
-    // The UNIX timestamp [μs] when the measurement was taken.
-    required uint64 timestamp = 1;
-    // the ball speed measurement [m/s]
-    required float ball_speed = 2;
-    // the estimated initial ball speed (kick speed) [m/s]
-    optional float initial_ball_speed = 3;
 }

pkg/refproto/ssl_game_controller_auto_ref.proto

@@ -59,4 +59,14 @@ message Signature {
     required string token = 1;
     // the PKCS1v15 signature of this message
     required bytes pkcs1v15 = 2;
+}
+
+// BallSpeedMeasurement is a single measurement sample of the ball speed
+message BallSpeedMeasurement {
+    // The UNIX timestamp [μs] when the measurement was taken.
+    required uint64 timestamp = 1;
+    // the ball speed measurement [m/s]
+    required float ball_speed = 2;
+    // the estimated initial ball speed (kick speed) [m/s]
+    optional float initial_ball_speed = 3;
 }