style: 数据集，数据预览的表格去掉边框

data-room-ui/packages/DataSetManagement/src/CustomEditForm.vue

@@ -298,7 +298,6 @@
             :data="dataPreviewList"
             max-height="400"
             class="bs-el-table bs-scrollbar"
-            :border="true"
           >
             <el-table-column
               v-for="(value, key) in dataPreviewList[0]"

data-room-ui/packages/DataSetManagement/src/HttpEditForm.vue

@@ -591,7 +591,6 @@
                 align="center"
                 :data="dataPreviewList"
                 max-height="400"
-                :border="true"
                 class="bs-el-table"
               >
                 <el-table-column

data-room-ui/packages/DataSetManagement/src/JsEditForm.vue

@@ -297,7 +297,6 @@
                 align="center"
                 :data="dataPreviewList"
                 max-height="400"
-                :border="true"
                 class="bs-el-table"
               >
                 <el-table-column

data-room-ui/packages/DataSetManagement/src/JsonEditForm.vue

@@ -223,7 +223,6 @@
             align="center"
             :data="dataPreviewList"
             max-height="400"
-            :border="true"
             class="bs-el-table"
           >
             <el-table-column

data-room-ui/packages/DataSetManagement/src/ScriptEditForm.vue

@@ -257,7 +257,6 @@
             align="center"
             :data="dataPreviewList"
             max-height="400"
-            :border="true"
             class="bs-el-table bs-scrollbar"
           >
             <el-table-column

data-room-ui/packages/DataSetManagement/src/StoredProcedureEditForm.vue

@@ -285,7 +285,6 @@
             align="center"
             :data="dataPreviewList"
             max-height="400"
-            :border="true"
             class="bs-el-table bs-scrollbar"
           >
             <el-table-column