Revert r33407; half-baked patch.
"* numeric.c (ruby_float_step): improve floating point calculations."
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Revert r33407; half-baked patch.
"* numeric.c (ruby_float_step): improve floating point calculations."
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e