Remove puts_hash, require pp

I wasn’t aware this existed when I created puts_hash so: may as well
remove it.

1 files changed, 0 insertions, 16 deletions

diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 5e0ad5916..edc540c45 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -526,19 +526,3 @@ def migrate_legacy_keg_symlinks_if_necessary
   end
   FileUtils.rm_rf legacy_pinned_kegs
 end
-
-def puts_hash(hash, indent: 0)
-  return hash unless hash.is_a? Hash
-  hash.each do |key, value|
-    indent_spaces = " " * (indent * 2)
-    printf "#{indent_spaces}#{key}:"
-    if value.is_a? Hash
-      puts
-      puts_hash(value, indent: indent+1)
-    else
-      puts " #{value}"
-    end
-  end
-  hash
-end
-alias ph puts_hash