Removed old function.

Signed-off-by: Yuriy <[email protected]>

Author: vlasov-y

internal/decryptor/decryptor.go

@@ -794,17 +794,6 @@ func securePathErr(root string, err error) error {
 	return err
 }
 
-func checkPathExists(path string) (exists bool, err error) {
-	exists = false
-	if _, err = os.Stat(path); err == nil {
-		exists = true
-	}
-	if os.IsNotExist(err) {
-		err = nil
-	}
-	return
-}
-
 func formatForPath(path string) formats.Format {
 	switch {
 	case strings.HasSuffix(path, corev1.DockerConfigJsonKey):