공지사항 정보 수정

src/main/java/com/oqpo/api/web/dto/request/oper/ntice/SaveNticeRequest.java

@@ -19,7 +19,6 @@ public class SaveNticeRequest {
     @ApiModelProperty(value = "가맹점아이디")
     private String afflShopId;
 
-    @NotBlank
     @ApiModelProperty(value = "브랜드아이디")
     private String brandId;