purge objects immediately with x-minio-force-delete in DeleteObject and DeleteBucket API (#15148)

cmd/xl-storage_windows_test.go

@@ -70,7 +70,10 @@ func TestUNCPaths(t *testing.T) {
 			} else if err == nil && !test.pass {
 				t.Error(err)
 			}
-			fs.Delete(context.Background(), "voldir", test.objName, false)
+			fs.Delete(context.Background(), "voldir", test.objName, DeleteOptions{
+				Recursive: false,
+				Force:     false,
+			})
 		})
 	}
 }