diff --git a/file.go b/file.go
index 2f82e43..9ce13f8 100644
--- a/file.go
+++ b/file.go
@@ -40,24 +40,3 @@ func fileCreate(filepath string) {
 		logger("fileCreate : unknown -> " + filepath)
 	}
 }
-
-func fileCreateDir(dirpath string) {
-	if _, err := os.Stat(dirpath); err == nil {
-		err := os.Mkdir(dirpath, 0755)
-		errorPanic(err)
-		logger("fileCreateDir : folder created -> " + dirpath)
-	} else if errors.Is(err, os.ErrNotExist) {
-		logger("fileCreateDir : folder not created -> " + dirpath)
-	} else {
-		logger("fileCreateDir : unknown -> " + dirpath)
-	}
-}
-
-func fileExist(filepath string) bool {
-	if _, err := os.Stat(filepath); err == nil {
-		return true
-	} else if errors.Is(err, os.ErrNotExist) {
-		return false
-	}
-	return false
-}