fix:优化地图。

plugins/map_amap_ios/ios/Classes/MapAmapContentView/MapAmapThemeControl.swift

@@ -56,6 +56,7 @@ class MapAmapThemeControl: UIViewController {
         
         map.delegate = self
         map.isRotateCameraEnabled = false
+        map.showsCompass = false
         map.isRotateEnabled = false
         map.mapType = .standard
         map.showsUserLocation = false