compat/formula: remove patches.

This method was missed in #3896.

compat/formula: remove patches.
3016658a · Mike McQuaid · 775b6325 · 3016658a
Commit 3016658a authored 7 years ago by Mike McQuaid
--- a/Library/Homebrew/compat/formula.rb
+++ b/Library/Homebrew/compat/formula.rb
 class Formula
-  def patches
-    # Don't print deprecation warning because this method is inherited
-    # when used.
-    {}
-  end
-
  def rake(*)
    odisabled "FileUtils#rake", "system \"rake\""
  end