Move GIT_VERSION injection later in build chain to reduce build times

src/util/Cargo.toml

@@ -24,7 +24,6 @@ hex = "0.4"
 tracing = "0.1.30"
 rand = "0.8"
 sha2 = "0.9"
-git-version = "0.3.4"
 
 chrono = "0.4"
 rmp-serde = "0.15"

src/util/lib.rs

@@ -14,4 +14,3 @@ pub mod persister;
 pub mod time;
 pub mod token_bucket;
 pub mod tranquilizer;
-pub mod version;

src/util/version.rs

@@ -1,7 +0,0 @@
-pub fn garage() -> &'static str {
-	option_env!("GIT_VERSION").unwrap_or(git_version::git_version!(
-		prefix = "git:",
-		cargo_prefix = "cargo:",
-		fallback = "unknown"
-	))
-}