@DeleteMapping("/rule")
    public ShenyuAdminResult deleteRule(@RequestBody @Valid @NotNull final DataPermissionDTO dataPermissionDTO) {
        return ShenyuAdminResult.success(ShenyuResultMessage.DELETE_SUCCESS, dataPermissionService.deleteRule(dataPermissionDTO));
    }
Delete selector data permission.

@param dataPermissionDTO {@linkplain DataPermissionDTO}
@return effect rows count
shenyu-admin/src/main/java/org/apache/shenyu/admin/controller/DataPermissionController.java