Revert "Fix suggested by Andrew Stromnov to let psyco play nice with CherryPy 3.1."

This reverts commit e8e77404c7e753105e225a13a56411eb4e07624a.

(It effectively removes dead code)

From the Psyco website:

> 12 March 2012
>
> Psyco is unmaintained and dead. Please look at PyPy for the
> state-of-the-art in JIT compilers for Python.

http://psyco.sourceforge.net/

1 files changed, 3 insertions, 17 deletions

diff --git a/cherrypy/process/wspbus.py b/cherrypy/process/wspbus.py
index 459e4b0c..80eeaf5b 100644
--- a/cherrypy/process/wspbus.py
+++ b/cherrypy/process/wspbus.py
@@ -375,23 +375,9 @@ class Bus(object):
         else:
             states = [state]
 
-        def _wait():
-            while self.state not in states:
-                time.sleep(interval)
-                self.publish(channel)
-
-        # From http://psyco.sourceforge.net/psycoguide/bugs.html:
-        # "The compiled machine code does not include the regular polling
-        # done by Python, meaning that a KeyboardInterrupt will not be
-        # detected before execution comes back to the regular Python
-        # interpreter. Your program cannot be interrupted if caught
-        # into an infinite Psyco-compiled loop."
-        try:
-            sys.modules['psyco'].cannotcompile(_wait)
-        except (KeyError, AttributeError):
-            pass
-
-        _wait()
+        while self.state not in states:
+            time.sleep(interval)
+            self.publish(channel)
 
     def _do_execv(self):
         """Re-execute the current process.