[rm-sled] Remove the Sled database engine

src/util/config.rs

@@ -87,20 +87,10 @@ pub struct Config {
 	pub kubernetes_discovery: Option<KubernetesDiscoveryConfig>,
 
 	// -- DB
-	/// Database engine to use for metadata (options: sled, sqlite, lmdb)
+	/// Database engine to use for metadata (options: sqlite, lmdb)
 	#[serde(default = "default_db_engine")]
 	pub db_engine: String,
 
-	/// Sled cache size, in bytes
-	#[serde(
-		deserialize_with = "deserialize_capacity",
-		default = "default_sled_cache_capacity"
-	)]
-	pub sled_cache_capacity: usize,
-	/// Sled flush interval in milliseconds
-	#[serde(default = "default_sled_flush_every_ms")]
-	pub sled_flush_every_ms: u64,
-
 	/// LMDB map size
 	#[serde(deserialize_with = "deserialize_capacity", default)]
 	pub lmdb_map_size: usize,
@@ -246,13 +236,6 @@ fn default_db_engine() -> String {
 	"lmdb".into()
 }
 
-fn default_sled_cache_capacity() -> usize {
-	128 * 1024 * 1024
-}
-fn default_sled_flush_every_ms() -> u64 {
-	2000
-}
-
 fn default_block_size() -> usize {
 	1048576
 }