[EMM-1618] - related improvements on remaining occurences

components/mobile-plugins/mobile-base-plugin/org.wso2.carbon.device.mgt.mobile.ui/src/main/resources/jaggeryapps/devicemgt/app/pages/mdm.page.policies/public/js/policy-list.js

@@ -91,9 +91,10 @@ function showPopup() {
  * hide popup function.
  */
 function hidePopup() {
-    $(modalPopupContent).html('');
+    $(modalPopupContent).html("");
+    $(modalPopupContent).removeClass("operation-data");
     $(modalPopup).modal('hide');
-    $('body').removeClass('modal-open').css('padding-right', '0px');
+    $('body').removeClass('modal-open').css('padding-right','0px');
     $('.modal-backdrop').remove();
 }