diff --git a/app/models/totp_recovery_code.rb b/app/models/totp_recovery_code.rb
index b8a3b479..846f52d8 100644
--- a/app/models/totp_recovery_code.rb
+++ b/app/models/totp_recovery_code.rb
@@ -8,10 +8,4 @@ class TotpRecoveryCode < ApplicationRecord
   def self.generate_for(user)
     TotpRecoveryCode.create!(Array.new(16) { {user: user, code: SecureRandom.base58(8).downcase} })
   end
-
-  # @param user [User]
-  # @return [Integer]
-  def self.remove_all_for(user)
-    TotpRecoveryCode.where(user: user).delete_all
-  end
 end