refactor(heal,scanner): clean up dead heal/scanner code, flags, and metrics (HS-09/10/19/20) (#6256)

crates/heal/src/lib.rs

@@ -352,8 +352,8 @@ pub(crate) fn set_heal_queue_length(count: usize) {
 mod tests {
     use super::{
         Error, HEAL_RUNTIME_INIT_TEST_HOOK, HealRuntimeInitTestHook, get_heal_channel_processor, get_heal_manager,
-        heal::DiskStore, heal::Endpoint, heal::manager::HealConfig, heal::storage::DiskStatus, heal::storage::HealListItem,
-        heal::storage::HealObjectInfo, heal::storage::HealStorageAPI, init_heal_manager, run_owned_initialization,
+        heal::DiskStore, heal::manager::HealConfig, heal::storage::HealListItem, heal::storage::HealObjectInfo,
+        heal::storage::HealStorageAPI, init_heal_manager, run_owned_initialization,
     };
     use crate::heal::storage_api::status::BucketInfo;
     use rustfs_common::heal_channel::HealOpts;
@@ -370,42 +370,14 @@ mod tests {
             Ok(None)
         }
 
-        async fn get_object_data(&self, _bucket: &str, _object: &str) -> Result<Option<Vec<u8>>, Error> {
-            Ok(None)
-        }
-
-        async fn put_object_data(&self, _bucket: &str, _object: &str, _data: &[u8]) -> Result<(), Error> {
-            Ok(())
-        }
-
-        async fn delete_object(&self, _bucket: &str, _object: &str) -> Result<(), Error> {
-            Ok(())
-        }
-
-        async fn verify_object_integrity(&self, _bucket: &str, _object: &str) -> Result<bool, Error> {
-            Ok(true)
-        }
-
         async fn ec_decode_rebuild(&self, _bucket: &str, _object: &str) -> Result<Vec<u8>, Error> {
             Ok(Vec::new())
         }
 
-        async fn get_disk_status(&self, _endpoint: &Endpoint) -> Result<DiskStatus, Error> {
-            Ok(DiskStatus::Ok)
-        }
-
-        async fn format_disk(&self, _endpoint: &Endpoint) -> Result<(), Error> {
-            Ok(())
-        }
-
         async fn get_bucket_info(&self, _bucket: &str) -> Result<Option<BucketInfo>, Error> {
             Ok(None)
         }
 
-        async fn heal_bucket_metadata(&self, _bucket: &str) -> Result<(), Error> {
-            Ok(())
-        }
-
         async fn list_buckets(&self) -> Result<Vec<BucketInfo>, Error> {
             Ok(Vec::new())
         }
@@ -414,14 +386,6 @@ mod tests {
             Ok(false)
         }
 
-        async fn get_object_size(&self, _bucket: &str, _object: &str) -> Result<Option<u64>, Error> {
-            Ok(None)
-        }
-
-        async fn get_object_checksum(&self, _bucket: &str, _object: &str) -> Result<Option<String>, Error> {
-            Ok(None)
-        }
-
         async fn heal_object(
             &self,
             _bucket: &str,
@@ -440,10 +404,6 @@ mod tests {
             Ok((HealResultItem::default(), None))
         }
 
-        async fn list_objects_for_heal(&self, _bucket: &str, _prefix: &str) -> Result<Vec<HealListItem>, Error> {
-            Ok(Vec::new())
-        }
-
         async fn list_objects_for_heal_page(
             &self,
             _bucket: &str,