[ARP-86023] ARP IPF: Remove superfluous ARP user controller comment.

modules/accredited_representative_portal/app/controllers/accredited_representative_portal/v0/representative_users_controller.rb

@@ -4,16 +4,11 @@ module AccreditedRepresentativePortal
   module V0
     class RepresentativeUsersController < ApplicationController
       def show
-        # TODO: Once we figure out how we're handling serialization and which library we're using,
-        # moving this serialization logic out to to a serialization layer.
+        # TODO: Once we figure out how we're handling serialization and which
+        # library we're using, moving this serialization logic out to to a
+        # serialization layer.
         render json: {
           account: {
-            # NOTE: In regard to the in progress form system, this value is only
-            # showing up as error log metadata that identifies a user. To note
-            # is that the VA.gov-wide implementation is exposing the CSP user
-            # ID, while we are improving upon that by exposing the ARP user ID
-            # which will make investigating errors easier. However, it might
-            # confuse someone who is used to debugging the VA.gov-wide scenario.
             account_uuid: @current_user.user_account_uuid
           },
           profile: {