-- Remove email verification and password reset columns from users table
ALTER TABLE users
    DROP COLUMN IF EXISTS email_verification_token,
    DROP COLUMN IF EXISTS email_verification_expires_at,
    DROP COLUMN IF EXISTS reset_password_token,
    DROP COLUMN IF EXISTS reset_password_expires_at;

-- Remove indices
DROP INDEX IF EXISTS idx_users_email_verification_token;
DROP INDEX IF EXISTS idx_users_reset_password_token;