fix: 移除采购订单供应商必填，特瑞现场提出

src/views/purchasingManage/purchaseOrder/components/addDialogNew.vue

@@ -979,9 +979,9 @@
             { required: true, message: '请选择订单类型', trigger: 'change' }
           ],
           payAmount: [{ required: true, message: '请输入', trigger: 'blur' }],
-          partbAddress: [
-            { required: true, message: '请输入', trigger: 'blur' }
-          ],
+          // partbAddress: [
+          //   { required: true, message: '请输入', trigger: 'blur' }
+          // ],
           partaTel: [
             {
               required: isRequired,