Remove license check warning message on boot

We already show this message on the web so this is not needed

config/initializers/0_license.rb

 # frozen_string_literal: true
 
 Gitlab.ee do
-  begin
   public_key_file = File.read(Rails.root.join(".license_encryption_key.pub"))
   public_key = OpenSSL::PKey::RSA.new(public_key_file)
   Gitlab::License.encryption_key = public_key
-  rescue
+rescue
   warn "WARNING: No valid license encryption key provided."
-  end
-
-  # Needed to run migration
-  if ActiveRecord::Base.connected? && ActiveRecord::Base.connection.table_exists?('licenses')
-    message = LicenseHelper.license_message(signed_in: true, is_admin: true, in_html: false)
-    if ::License.block_changes? && message.present?
-      warn "WARNING: #{message}"
-    end
-  end
 end

ee/app/helpers/license_helper.rb

@@ -18,7 +18,7 @@ module LicenseHelper
     License.current&.maximum_user_count || 0
   end
 
-  def license_message(signed_in: signed_in?, is_admin: current_user&.admin?, in_html: true)
+  def license_message(signed_in: signed_in?, is_admin: current_user&.admin?)
     return unless current_license
     return unless signed_in
     return unless (is_admin && current_license.notify_admins?) || current_license.notify_users?
@@ -35,9 +35,7 @@ module LicenseHelper
 
       message << block_changes_message
 
-      message <<
-
-        if is_admin
+      message << if is_admin
                    'Upload a new license in the admin area'
                  else
                    'Ask an admin to upload a new license'
@@ -48,7 +46,7 @@ module LicenseHelper
       message << 'service.'
     end
 
-    message << renewal_instructions_message(in_html: in_html) unless is_trial
+    message << renewal_instructions_message unless is_trial
 
     message.join(' ').html_safe
   end
@@ -144,15 +142,12 @@ module LicenseHelper
     User.active.count
   end
 
-  def renewal_instructions_message(in_html: true)
+  def renewal_instructions_message
     renewal_faq_url = 'https://about.gitlab.com/pricing/licensing-faq/#self-managed-gitlab'
 
-    renewal_faq_link_start = in_html ? "<a href='#{renewal_faq_url}' target='_blank'>".html_safe : ''
-    link_end = in_html ? '</a>'.html_safe : ''
-
-    message = _('For renewal instructions %{link_start}view our Licensing FAQ.%{link_end}') % { link_start: renewal_faq_link_start, link_end: link_end }
-    message += ' ' + renewal_faq_url unless in_html
+    renewal_faq_link_start = "<a href='#{renewal_faq_url}' target='_blank'>".html_safe
+    link_end = '</a>'.html_safe
 
-    message
+    _('For renewal instructions %{link_start}view our Licensing FAQ.%{link_end}') % { link_start: renewal_faq_link_start, link_end: link_end }
   end
 end

ee/spec/helpers/license_helper_spec.rb

@@ -10,7 +10,10 @@ describe LicenseHelper do
 
   describe '#license_message' do
     context 'license installed' do
+      subject { license_message(signed_in: true, is_admin: false) }
+
       let(:license) { double('License') }
+      let(:faq_link_regex) { /For renewal instructions <a href.*>view our Licensing FAQ\.<\/a>/ }
 
       before do
         allow(License).to receive(:current).and_return(license)
@@ -19,11 +22,6 @@ describe LicenseHelper do
         allow(license).to receive(:remaining_days).and_return(4)
       end
 
-      context 'in HTML' do
-        let(:faq_link_regex) { /For renewal instructions <a href.*>view our Licensing FAQ\.<\/a>/ }
-
-        subject { license_message(signed_in: true, is_admin: false) }
-
       it 'does NOT have a license faq link if license is a trial' do
         allow(license).to receive(:trial?).and_return(true)
 
@@ -37,17 +35,6 @@ describe LicenseHelper do
       end
     end
 
-      context 'not in HTML' do
-        subject { license_message(signed_in: true, is_admin: false, in_html: false) }
-
-        it 'has license faq link if license is not a trial' do
-          allow(license).to receive(:trial?).and_return(false)
-
-          expect(subject).to match(/For renewal instructions view our Licensing FAQ. https:.*/)
-        end
-      end
-    end
-
     context 'no license installed' do
       before do
         allow(License).to receive(:current).and_return(nil)