From 8d36bd0e1d2f392a668e87bd2e8e4f148ef49f57 Mon Sep 17 00:00:00 2001
From: Volker Mische <volker.mische@gmail.com>
Date: Wed, 8 Jan 2025 13:03:19 +0100
Subject: [PATCH] chore: remove clear_layer_data() and clear_caches() functions

`clear_layer_data()` and `clear_caches()` arent't used within `rust-fil-proofs`
or `rust-filecoin-proofs-api`, hence remove them.
---
 filecoin-proofs/src/api/mod.rs | 30 ------------------------------
 1 file changed, 30 deletions(-)

diff --git a/filecoin-proofs/src/api/mod.rs b/filecoin-proofs/src/api/mod.rs
index 7c29145a6..9c1236014 100644
--- a/filecoin-proofs/src/api/mod.rs
+++ b/filecoin-proofs/src/api/mod.rs
@@ -64,36 +64,6 @@ pub fn clear_cache<Tree>(cache_dir: &Path) -> Result<()> {
     result
 }
 
-// TODO vmx 2023-09-26: The `Tree` generic is not needed, it's only there in order to not breaking
-// the public API. Once we break the API, remove that generic.
-// Ensure that any associated cached data persisted is discarded.
-pub fn clear_caches<Tree: MerkleTreeTrait>(
-    replicas: &BTreeMap<SectorId, PrivateReplicaInfo<Tree>>,
-) -> Result<()> {
-    info!("clear_caches:start");
-
-    for replica in replicas.values() {
-        clear_cache::<Tree>(replica.cache_dir.as_path())?;
-    }
-
-    info!("clear_caches:finish");
-
-    Ok(())
-}
-
-// TODO vmx 2023-09-26: The `Tree` generic is not needed, it's only there in order to not breaking
-// the public API. Once we break the API, remove that generic.
-// Ensure that any persisted layer data generated from porep are discarded.
-pub fn clear_layer_data<Tree>(cache_dir: &Path) -> Result<()> {
-    info!("clear_layer_data:start");
-
-    let result = stacked::clear_cache_dir(cache_dir);
-
-    info!("clear_layer_data:finish");
-
-    result
-}
-
 // TODO vmx 2023-09-26: The `Tree` generic is not needed, it's only there in order to not breaking
 // the public API. Once we break the API, remove that generic.
 // Ensure that any persisted vanilla proofs generated from synthetic porep are discarded.