tests: remove unnecessary comment

See https://github.com/Homebrew/brew/pull/1890#discussion_r97229473.
2017-01-22 19:59:13 +00:00 · 2017-01-22 19:59:13 +00:00 · 9c3d01c682
commit 9c3d01c682
parent cbc9e5dd3b
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/test/support/helper/test_case.rb
+++ b/Library/Homebrew/test/support/helper/test_case.rb
@ -18,7 +18,7 @@ module Homebrew
      super

      @__argv = ARGV.dup
-      @__env = copy_env # Call #to_hash to duplicate ENV
+      @__env = copy_env
    end

    def teardown