Further cleaning of code in both scripts.

game/Assets/Scripts/Traps/Mover.cs

@@ -7,12 +7,6 @@ public class Mover : MonoBehaviour
     [SerializeField] private float speed;
     [SerializeField] private GameObject target;
 
-    // Start is called before the first frame update
-    void Start()
-    {
-        
-    }
-
     // Update is called once per frame
     void FixedUpdate()
     {

game/Assets/Scripts/Traps/RollingBoulder.cs

@@ -8,8 +8,6 @@ public class RollingBoulder : MonoBehaviour
     // Float for time in seconds to wait to destroy the arrow on contact with any other gameobject that is no the player.
     [SerializeField] private float waitToDestroy;
 
-    public GameObject target;
-
     private void Start()
     {
         rb = GetComponent<Rigidbody>();
@@ -37,7 +35,7 @@ public class RollingBoulder : MonoBehaviour
         }
         else
         {
-            // If arrow makes contact with any other gameobject start DestroyArrow corountine.
+            // If boulder makes contact with any other gameobject start DestroyBoulder corountine.
             StartCoroutine(DestoryBoulder());
         }
     }