You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: remove.rs
    path of file: ./repos/surrealdb-migrations/src
    
    the code of the file until where you have to start completion: use color_eyre::eyre::{eyre, ContextCompat, Result};
use std::path::Path;

use crate::{
    common::get_migration_display_name,
    config,
    constants::{DOWN_M
    
fn remove_migration_file(config_file: Option<&Path>, last_migration: &SurqlFile) -> Result<()> {
    let folder_path = config::retrieve_folder_path(config_file);
    let migrations_path = io::concat_path(&folder_path, MIGRATIONS_DIR_NAME);

    let file_path = migrations_path.join(&last_migration.full_name);

    std::fs::remove_file(file_path)?;

    Ok(())
}