feat: optimize code

src/cmd_decrypt.rs

@@ -202,11 +202,7 @@ pub fn decrypt_single(config: &Option<TinyEncryptConfig>,
     debugging!("Inner decrypt file{}: {} elapsed: {} ms", compressed_desc, path_display, encrypt_duration.as_millis());
 
     if cmd_decrypt.remove_file {
-        if do_skip_file_out {
-            warning!("Cannot remove encrypted file when file out is skipped.");
-        } else {
-            util::remove_file_with_msg(path);
-        }
+        util::remove_file_with_msg(path);
     }
     Ok(meta.file_length)
 }