Remove unused `*_silenced_accounts` scopes on Status (#28644)

app/models/status.rb

@@ -108,8 +108,6 @@ class Status < ApplicationRecord
   scope :without_reblogs, -> { where(statuses: { reblog_of_id: nil }) }
   scope :with_public_visibility, -> { where(visibility: :public) }
   scope :tagged_with, ->(tag_ids) { joins(:statuses_tags).where(statuses_tags: { tag_id: tag_ids }) }
-  scope :excluding_silenced_accounts, -> { left_outer_joins(:account).where(accounts: { silenced_at: nil }) }
-  scope :including_silenced_accounts, -> { left_outer_joins(:account).where.not(accounts: { silenced_at: nil }) }
   scope :not_excluded_by_account, ->(account) { where.not(account_id: account.excluded_from_timeline_account_ids) }
   scope :not_domain_blocked_by_account, ->(account) { account.excluded_from_timeline_domains.blank? ? left_outer_joins(:account) : left_outer_joins(:account).where('accounts.domain IS NULL OR accounts.domain NOT IN (?)', account.excluded_from_timeline_domains) }
   scope :tagged_with_all, lambda { |tag_ids|