improved logs

src/main/java/com/billpaymentservice/bbps/audit/Auditable.java

@@ -1,16 +1,14 @@
 package com.billpaymentservice.bbps.audit;
 
 import java.io.Serializable;
-import java.util.Date; 
+import java.util.Date;
 
 import org.springframework.data.annotation.CreatedBy;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedBy;
 import org.springframework.data.annotation.LastModifiedDate;
- 
 
 import jakarta.persistence.Column;
-
 import jakarta.persistence.MappedSuperclass;
 import jakarta.persistence.Temporal;
 import jakarta.persistence.TemporalType;