Revert "check if the GeoNode table exists before checking its state"

This reverts commit 45eeb50d929ac794b1c98282182a4103e35d6395.

config/initializers/geo.rb

@@ -5,7 +5,7 @@ if File.exist?(Rails.root.join('config/database_geo.yml'))
 end
 
 begin
-  if Gitlab::Geo.primary?
+  if Gitlab::Geo.connected? && Gitlab::Geo.primary?
     Gitlab::Geo.current_node&.update_clone_url!
   end
 rescue => e

lib/gitlab/geo.rb

@@ -38,7 +38,7 @@ module Gitlab
     end
 
     def self.enabled?
-      cache_value(:geo_node_enabled) { self.connected? && GeoNode.exists? }
+      cache_value(:geo_node_enabled) { GeoNode.exists? }
     end
 
     def self.primary?