CapsuleCollisionShape: warn about scaling only if its not identity

jme3-bullet/src/main/java/com/jme3/bullet/collision/shapes/CapsuleCollisionShape.java

@@ -93,8 +93,10 @@ public class CapsuleCollisionShape extends CollisionShape{
      */
     @Override
     public void setScale(Vector3f scale) {
+        if (!scale.equals(Vector3f.UNIT_XYZ)) {
             Logger.getLogger(this.getClass().getName()).log(Level.WARNING, "CapsuleCollisionShape cannot be scaled");
         }
+    }
 
     public void write(JmeExporter ex) throws IOException {
         super.write(ex);