fix: 统一去掉修改按钮，只保留一个。

src/views/fishery/fish/index.vue

@@ -27,9 +27,9 @@
           <el-col :span="1.5">
             <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['fishery:fish:add']">新增</el-button>
           </el-col>
-          <el-col :span="1.5">
+          <!-- <el-col :span="1.5">
             <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" v-hasPermi="['fishery:fish:edit']">修改</el-button>
-          </el-col>
+          </el-col> -->
           <el-col :span="1.5">
             <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" v-hasPermi="['fishery:fish:remove']"
               >删除</el-button