fix: 去除无效代码

src/views/components/SyMixMap.vue

@@ -187,14 +187,6 @@ export default {
           depthTestAgainstTerrain: true
         }
       });
-      viewer.scene.fxaa=false
-      viewer.scene.postProcessStages.fxaa.enabled = false;
-      const supportsImageRenderingPixelated = viewer.cesiumWidget._supportsImageRenderingPixelated;
-      if (supportsImageRenderingPixelated) {
-        const vtxf_dpr = window.devicePixelRatio;
-        while (vtxf_dpr >= 2.0) { vtxf_dpr /= 2.0; }
-        viewer.resolutionScale = vtxf_dpr;
-      }
       // 三维模型才需要
       // viewer.on(
       //   sycim.SceneEventType.CAMERA_CHANGED,