[thrift] fix thrift_logger.erl when show_pid option is enabled

Summary: this gets rid of a lot of messy useless output every time the error logger prints something

Reviewed By: eletuchy

Test Plan: works as expected

Revert Plan: ok

Other Notes: contributed by Todd Lipcon (todd@amiestreet.com)


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665422 13f79535-47bb-0310-9956-ffa450edef68
1 file changed