code cleanup by @vipulnsward [GH fixes #267]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
code cleanup by @vipulnsward [GH fixes #267]
remove unused variables from bigdecimal lib
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e