关联属性弹窗，删除时，取消必填限制

com.actionsoft.apps.coe.pal/web/com.actionsoft.apps.coe.pal/js/coe.pal.processlevel.create.js

@@ -1602,7 +1602,6 @@ function openRelationDialog(obj, callback) {
 							obj.attr('placeholder',title +'不能为空')
 							obj.addClass("required_input_css");
 							parent.FrmDialog.close("relationDialog");
-							return;
 						}
 						if (relations != undefined && relations.length > 0) {
 							for(var i = 0; i < relations.length; i++) {
@@ -1706,7 +1705,6 @@ function openRelationAwsorgDialog(obj) {
 						$('#' + objId).attr('placeholder',title+'不能为空')
 						$('#' + objId).addClass("required_input_css");
 						parent.FrmDialog.close("relationAwsorgDialog");
-						return
 					}
 					// 更新数据库
 					saveRelevanceAwsOrgShapesTODB(checkedOrgList, "", "", objId);