aconfig: Source: remove unnecessary #[derive(Serialize, Deserialize)]
The Source struct is no longer serialized/deserialized. Remove the
unused derives.
Bug: 279485059
Test: atest aconfig.test
Change-Id: Ifd78988ed8134ab43013314b4437e428a8927981
diff --git a/tools/aconfig/src/commands.rs b/tools/aconfig/src/commands.rs
index 76b853b..4976fb2 100644
--- a/tools/aconfig/src/commands.rs
+++ b/tools/aconfig/src/commands.rs
@@ -16,14 +16,13 @@
use anyhow::{Context, Result};
use clap::ValueEnum;
-use serde::{Deserialize, Serialize};
use std::fmt;
use std::io::Read;
use crate::aconfig::{Flag, Override};
use crate::cache::Cache;
-#[derive(Clone, Serialize, Deserialize)]
+#[derive(Clone)]
pub enum Source {
#[allow(dead_code)] // only used in unit tests
Memory,