fix: clippy warnings

oca/src/facade/build.rs

@@ -143,7 +143,7 @@ impl Facade {
         if schema_name.is_some() {
             let schema_name = schema_name.unwrap();
             let said = oca_build.oca_bundle.said.clone().unwrap().to_string();
-            references.save(&schema_name, said.clone());
+            references.save(schema_name, said.clone());
         };
         Ok(oca_build)
     }
@@ -388,18 +388,4 @@ impl Facade {
 
         Ok(oca_build.oca_bundle)
     }
-
-    // TODO should not be String but SAID
-    #[cfg(feature = "local-references")]
-    fn store_reference(&mut self, refn: &String, bundle_said: String) {
-        if !refn.is_empty() {
-            self.db
-                .insert(
-                    Namespace::OCAReferences,
-                    refn,
-                    bundle_said.to_string().as_bytes(),
-                )
-                .unwrap();
-        }
-    }
 }

oca/src/facade/fetch.rs

@@ -14,8 +14,8 @@ use said::SelfAddressingIdentifier;
 use serde::Serialize;
 #[cfg(feature = "local-references")]
 use std::collections::HashMap;
-use std::{borrow::Borrow, rc::Rc};
 use std::str::FromStr;
+use std::{borrow::Borrow, rc::Rc};
 
 #[derive(Debug, Serialize)]
 #[serde(untagged)]

oca/src/facade/mod.rs

@@ -41,7 +41,7 @@ impl Facade {
         }
     }
 
-    pub fn storage<'a>(&self) -> &dyn DataStorage {
+    pub fn storage(&self) -> &dyn DataStorage {
         self.db_cache.borrow()
     }
 }