users: remove as_admin and as_current methods.

app/logical/current_user.rb

@@ -24,15 +24,6 @@ class CurrentUser
     scoped(user, &block)
   end
 
-  def self.as_admin(&block)
-    if block_given?
-      scoped(::User.admins.first, "127.0.0.1", &block)
-    else
-      self.user = ::User.admins.first
-      self.ip_addr = "127.0.0.1"
-    end
-  end
-
   def self.as_system(&block)
     if block_given?
       scoped(::User.system, "127.0.0.1", &block)

app/models/user.rb

@@ -680,10 +680,6 @@ class User < ApplicationRecord
   include CountMethods
   extend SearchMethods
 
-  def as_current(&block)
-    CurrentUser.as(self, &block)
-  end
-
   def hide_favorites?
     !CurrentUser.is_admin? && enable_private_favorites? && CurrentUser.user.id != id
   end

db/populate.rb

@@ -91,7 +91,8 @@ else
   user = User.find_by_name("albert")
 end
 
-CurrentUser.as_admin
+CurrentUser.user = User.admins.first
+CurrentUser.ip_addr = "127.0.0.1"
 
 if Upload.count == 0
   ENV["SKIP_CLOUDFLARE_CHECK"] = "true"

test/test_helper.rb

@@ -33,10 +33,6 @@ module TestHelpers
     CurrentUser.as(@user, &block)
   end
 
-  def as_admin(&block)
-    CurrentUser.as_admin(&block)
-  end
-
   def load_pixiv_tokens!
     if ENV["DANBOORU_PERSIST_PIXIV_SESSION"] && Cache.get("pixiv-papi-access-token")
       Cache.put("pixiv-papi-access-token", Thread.current[:pixiv_papi_access_token])