Fix clippy warnings

src/client_server/profile.rs

@@ -52,8 +52,7 @@ pub async fn set_displayname_route(
                                 "Tried to send displayname update for user not in the room.",
                             )
                                 })?
-                                .content
-                                .clone(),
+                                .content,
                         )
                         .expect("from_value::<Raw<..>> can never fail")
                         .deserialize()
@@ -153,8 +152,7 @@ pub async fn set_avatar_url_route(
                                 "Tried to send displayname update for user not in the room.",
                             )
                                 })?
-                                .content
-                                .clone(),
+                                .content,
                         )
                         .expect("from_value::<Raw<..>> can never fail")
                         .deserialize()