Code cleanup

Cleaned up
- matches in routes remove_friend and unblock_user
- production warnings in util/variables

src/routes/users/unblock_user.rs

@@ -16,12 +16,6 @@ pub async fn req(user: User, target: Ref) -> Result<JsonValue> {
     let col = get_collection("users");
 
     match get_relationship(&user, &target) {
-        RelationshipStatus::None
-        | RelationshipStatus::User
-        | RelationshipStatus::BlockedOther
-        | RelationshipStatus::Incoming
-        | RelationshipStatus::Outgoing
-        | RelationshipStatus::Friend => Err(Error::NoEffect),
         RelationshipStatus::Blocked => {
             match get_relationship(&target.fetch_user().await?, &user.as_ref()) {
                 RelationshipStatus::Blocked => {
@@ -114,6 +108,7 @@ pub async fn req(user: User, target: Ref) -> Result<JsonValue> {
                 }
                 _ => Err(Error::InternalError),
             }
-        }
+        },
+        _ => Err(Error::NoEffect),
     }
 }