refactor approve status

src/main/java/com/iconplus/smartproc/model/entity/DrpPengadaanDokumen.java

@@ -31,9 +31,6 @@ public class DrpPengadaanDokumen extends BaseEntity {
     @Column(name = "filename")
     private String filename;
 
-    @Column(name = "file")
-    private byte[] file;
-
     @Column(name = "keterangan")
     private String keterangan;