refactor pdf info creator

lib/submissions/generate_audit_trail.rb

@@ -17,7 +17,6 @@ module Submissions
                        'Helvetica'
                      end
 
-    INFO_CREATOR = "#{Docuseal.product_name} (#{Docuseal::PRODUCT_URL})".freeze
     SIGN_REASON = 'Signed with DocuSeal.co'
     VERIFIED_TEXT = 'Verified'
     UNVERIFIED_TEXT = 'Unverified'
@@ -268,7 +267,7 @@ module Submissions
 
       io = StringIO.new
 
-      composer.document.trailer.info[:Creator] = INFO_CREATOR
+      composer.document.trailer.info[:Creator] = "#{Docuseal.product_name} (#{Docuseal::PRODUCT_URL})"
 
       sign_params = {
         reason: SIGN_REASON,

lib/submissions/generate_result_attachments.rb

@@ -10,7 +10,6 @@ module Submissions
                   'Helvetica'
                 end
 
-    INFO_CREATOR = "#{Docuseal.product_name} (#{Docuseal::PRODUCT_URL})".freeze
     SIGN_REASON = 'Signed by %<name>s with DocuSeal.co'
     SIGN_SIGNLE_REASON = 'Digitally signed with DocuSeal.co'
 
@@ -344,7 +343,7 @@ module Submissions
     end
 
     def info_creator
-      INFO_CREATOR
+      "#{Docuseal.product_name} (#{Docuseal::PRODUCT_URL})"
     end
 
     def h