Remove only validation

app/models/ci/build.rb

@@ -27,7 +27,6 @@ module Ci
 
     validates :coverage, numericality: true, allow_blank: true
     validates :ref, presence: true
-    validates :protected, inclusion: { in: [true, false], unless: :importing? }, on: :create
 
     scope :unstarted, ->() { where(runner_id: nil) }
     scope :ignore_failures, ->() { where(allow_failure: false) }

app/models/ci/pipeline.rb

@@ -36,7 +36,6 @@ module Ci
     validates :sha, presence: { unless: :importing? }
     validates :ref, presence: { unless: :importing? }
     validates :status, presence: { unless: :importing? }
-    validates :protected, inclusion: { in: [true, false], unless: :importing? }, on: :create
     validate :valid_commit_sha, unless: :importing?
 
     after_create :keep_around_commits, unless: :importing?