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

parent 6b78461d

tools/aconfig/src/commands.rs

+1 −2

Original line number	Diff line number	Diff line
		@@ -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,