perf(fun): 清理不需要的函数

lib/view/3d_view/carotid_player.dart

@@ -1,20 +1,14 @@
 import 'dart:async';
 import 'dart:typed_data';
-import 'package:fis_measure/interfaces/process/items/terms.dart';
-import 'package:fis_measure/interfaces/process/items/types.dart';
 import 'package:fis_measure/interfaces/process/workspace/application.dart';
 import 'package:fis_measure/interfaces/process/workspace/measure_3d_view_controller.dart';
 import 'package:fis_measure/process/workspace/measure_3d_view_controller.dart';
-import 'package:fis_measure/view/player/controller.dart';
 import 'package:fis_measure/view/vid_painter/carotid_vid_painter.dart';
 import 'package:flutter/material.dart' hide Image, decodeImageFromList;
 import 'package:get/get.dart';
 import 'package:vid/us/vid_us_image.dart';
-import 'package:vid/us/vid_us_unit.dart';
 import 'dart:ui';
 
-import '../../interfaces/process/items/item_metas.dart';
-
 class CarotidPlayer extends StatefulWidget {
   const CarotidPlayer(
     this.measure3DViewController, {

lib/view/3d_view/measure_3d_view_switcher.dart

@@ -62,9 +62,7 @@ class _Measure3DViewSwitcherState extends State<Measure3DViewSwitcher> {
     return FContainer(
       width: 300,
       padding: const EdgeInsets.all(10),
-      child: FColumn(
-          mainAxisSize: MainAxisSize.min,
-          children: [ifShow3DSwitcher ? modeButton() : switcher()]),
+      child: FColumn(mainAxisSize: MainAxisSize.min, children: [switcher()]),
     );
   }
 
@@ -94,42 +92,4 @@ class _Measure3DViewSwitcherState extends State<Measure3DViewSwitcher> {
           ),
         ]);
   }
-
-  ///TODO:[Gavin] 两个按钮移进canvas右上角
-  FWidget modeButton() {
-    return FContainer();
-    return FRow(
-      mainAxisSize: MainAxisSize.max,
-      mainAxisAlignment: MainAxisAlignment.spaceEvenly,
-      children: [
-        FElevatedButton(
-          onPressed: () {
-            widget.measure3DViewController.backTo3DMode();
-            setState(() {
-              ifShow3DSwitcher = false;
-              enable3DView = true;
-            });
-          },
-          child: FText(
-            i18nBook.measure.carotid3DMode.t,
-            style: const TextStyle(color: Colors.white),
-          ),
-        ),
-        FElevatedButton(
-          onPressed: () {
-            widget.measure3DViewController.backToVidMode();
-            playerController.resetCurrentFrame();
-            setState(() {
-              ifShow3DSwitcher = false;
-              enable3DView = false;
-            });
-          },
-          child: FText(
-            i18nBook.measure.vidMode.t,
-            style: const TextStyle(color: Colors.white),
-          ),
-        ),
-      ],
-    );
-  }
 }