removed uneeded functions

src/account/db.rs

@@ -103,17 +103,7 @@ pub struct User {
     pub auth: Option<Auth>,
     pub username: String,
 }
-impl User {
-    pub fn new(username: String) -> Self {
-        let id = None;
-        let auth = Default::default();
-        Self {
-            id,
-            auth,
-            username,
-        }
-    }
-}
+
 #[derive(Clone, Default, Serialize, Deserialize)]
 pub struct Auth {
     #[serde(rename = "_hash", skip_serializing_if = "Option::is_none")]
@@ -121,14 +111,3 @@ pub struct Auth {
     #[serde(rename = "_salt", skip_serializing_if = "Option::is_none")]
     pub salt: Option<String>,
 }
-impl Auth {
-    pub fn from_hash(hash: String) -> Self {
-        let salt = None;
-        let hash = Some(hash);
-
-        Self {
-            hash,
-            salt,
-        }
-    }
-}