删除无用的方法

pages/mine/avatar/index.vue

@@ -18,7 +18,7 @@
 								<view class="uni-cropper-point point-tr" data-drag="topTight"></view>
 								<view class="uni-cropper-point point-r" data-drag="right" @touchstart.stop="dragStart" @touchmove.stop="dragMove"></view>
 								<view class="uni-cropper-point point-rb" data-drag="rightBottom" @touchstart.stop="dragStart" @touchmove.stop="dragMove"></view>
-								<view class="uni-cropper-point point-b" data-drag="bottom" @touchstart.stop="dragStart" @touchmove.stop="dragMove" @touchend.stop="dragEnd"></view>
+								<view class="uni-cropper-point point-b" data-drag="bottom" @touchstart.stop="dragStart" @touchmove.stop="dragMove"></view>
 								<view class="uni-cropper-point point-bl" data-drag="bottomLeft"></view>
 								<view class="uni-cropper-point point-l" data-drag="left" @touchstart.stop="dragStart" @touchmove.stop="dragMove"></view>
 								<view class="uni-cropper-point point-lt" data-drag="leftTop"></view>