Remove old goldvertisement config.

r2/example.ini

@@ -604,10 +604,6 @@ spotlight_interest_nosub_p = .1
 comment_tree_version_weights = 1:1, 2:0
 # enables/disables client side logging POSTs to /web/log/...
 frontend_logging = true
-# markdown message blurbs for the front page sidebar gold ad.
-# use **strong** markup for a larger font, and "  \n" (<br>) to separate lines.
-goldvertisement_blurbs = "Make reddit better. Try %(reddit_gold)." "This year, give the gift of %(reddit_gold)s.|(and you should probably also give some other, better gifts)"
-goldvertisement_has_gold_blurbs = "**&ldquo;Exquisite!&rdquo;**  \nGrab a drink and join us in [the lounge](/r/lounge)."
 # daily gold revenue goal (in pennies) for progress bar thing
 gold_revenue_goal = 0
 # sample multireddits (displayed when a user has no multis)

r2/r2/lib/app_globals.py

@@ -244,8 +244,6 @@ class Globals(object):
             'comment_tree_version_weights',
         ],
         ConfigValue.messages: [
-            'goldvertisement_blurbs',
-            'goldvertisement_has_gold_blurbs',
             'welcomebar_messages',
             'sidebar_message',
             'gold_sidebar_message',