evanphx/benchmark-ips — pull request #5 by arunagw (2012-09-29 17:23:26+00:00)
Title: Warning fixed

Removed Unused Variable

Got these warnings when running Rails test cases

```ruby

/Users/arunagw/checkouts/rails/bundle/ruby/1.9.1/gems/benchmark-ips-1.2.0/lib/benchmark/ips.rb:240: warning: assigned but unused variable - seconds
/Users/arunagw/checkouts/rails/bundle/ruby/1.9.1/gems/benchmark-ips-1.2.0/lib/benchmark/ips.rb:240: warning: assigned but unused variable - seconds
../Users/arunagw/checkouts/rails/bundle/ruby/1.9.1/gems/benchmark-ips-1.2.0/lib/benchmark/ips.rb:240: warning: assigned but unused variable - seconds
/Users/arunagw/checkouts/rails/bundle/ruby/1.9.1/gems/benchmark-ips-1.2.0/lib/benchmark/ips.rb:240: warning: assigned but unused variable - seconds
./Users/arunagw/checkouts/rails/bundle/ruby/1.9.1/gems/benchmark-ips-1.2.0/lib/benchmark/ips.rb:240: warning: assigned but unused variable - seconds
./Users/arunagw/checkouts/rails/bundle/ruby/1.9.1/gems/benchmark-ips-1.2.0/lib/benchmark/ips.rb:240: warning: assigned but unused variable - seconds

```