增加注释，去掉无用引用

blade-service-api/blade-sales-part-api/src/main/java/org/springblade/salesPart/shopping/entity/ShoppingMallDetail.java

@@ -69,6 +69,12 @@ public class ShoppingMallDetail implements Serializable {
 	private String detailsText;
 	private Integer isDeleted;
 	private BigDecimal shareCost;
+
+	/**
+	 *
+	 * 0小时达
+	 * 1次日达
+	 */
 	private Long billType;
 	private String tenantId;
 	private String url;

blade-service/blade-los/src/main/java/org/springblade/los/Util/Regular_PIL.java

@@ -1,7 +1,6 @@
 package org.springblade.los.Util;
 
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
-import com.spire.pdf.exporting.xps.schema.Break;
 import org.springblade.los.edi.dto.InttraSoDto;
 
 import java.math.BigDecimal;