Issue #8: get rid of thread_stack code - nunc-stans

nunc-stans

#8 get rid of thread_stack code

Closed: Fixed Opened Apr 30, 2015 by rmeggins.

copied from https://fedorahosted.org/389/ticket/48045

This is more code I thought would be needed, but is unnecessary. Anything related to
{{{
struct stack_state thread_stack; / stack of ns_thread_t /
PRLock thread_stack_lock; / to support ns_thread_acquire/release /
PRCondVar thread_stack_cv; / to support ns_thread_acquire/release */
}}}
in ns_thrpool_t, and thread_stack_wait() and thread_stack_notify()

commit c80eea54bb36cfbd629593e8e9a48b4254cb4017