Remove inline disables

Library/.rubocop.yml

@@ -55,6 +55,7 @@ Homebrew/Blank:
   Exclude:
     # Core extensions are not available here:
     - "Homebrew/rubocops/**/*"
+    - "Homebrew/startup/bootsnap.rb"
 
 # only used internally
 Homebrew/MoveToExtendOS:

Library/Homebrew/startup/bootsnap.rb

@@ -1,8 +1,6 @@
 # typed: true
 # frozen_string_literal: true
 
-# Disable Rails cops, as we haven't required active_support yet.
-# rubocop:disable Rails, Homebrew/Blank
 homebrew_bootsnap_enabled = ENV["HOMEBREW_NO_BOOTSNAP"].nil? && !ENV["HOMEBREW_BOOTSNAP"].nil?
 
 # we need some development tools to build bootsnap native code
@@ -49,4 +47,3 @@ if homebrew_bootsnap_enabled
     $stderr.puts "Error: HOMEBREW_BOOTSNAP could not `require \"bootsnap\"`!\n\n"
   end
 end
-# rubocop:enable Rails, Homebrew/Blank