diff --git a/gunicorn/arbiter.py b/gunicorn/arbiter.py
index 0deeead1..ca184959 100644
--- a/gunicorn/arbiter.py
+++ b/gunicorn/arbiter.py
@@ -416,8 +416,7 @@ class Arbiter(object):
         worker_pid = os.getpid()
         try:
             util._setproctitle("worker [%s]" % self.proc_name)
-            self.log.debug("Booting worker: %s (age: %s)" % (
-                                            worker_pid, self.worker_age))
+            self.log.info("Booting worker with pid: %s" % worker_pid)
             self.cfg.post_fork(self, worker)
             worker.init_process()
             sys.exit(0)
diff --git a/gunicorn/config.py b/gunicorn/config.py
index 1a7f4afd..f9b26512 100644
--- a/gunicorn/config.py
+++ b/gunicorn/config.py
@@ -554,14 +554,13 @@ class Prefork(Setting):
         new Worker.
         """
     
-
 class Postfork(Setting):
     name = "post_fork"
     section = "Server Hooks"
     validator = validate_callable(2)
     type = "callable"
     def def_post_fork(server, worker):
-        server.log.info("Worker spawned (pid: %s)" % worker.pid)
+        pass
     def_post_fork = staticmethod(def_post_fork)
     default = def_post_fork
     desc = """\
@@ -571,13 +570,11 @@ class Postfork(Setting):
         new Worker.
         """
     
-
 class WhenReady(Setting):
     name = "when_ready"
     section = "Server Hooks"
     validator = validate_callable(1)
     type = "callable"
-    
     def def_start_server(server):
         pass
     def_start_server = staticmethod(def_start_server)
@@ -588,14 +585,13 @@ class WhenReady(Setting):
         The callable needs to accept a single instance variable for the Arbiter.
         """
     
-        
 class PreExec(Setting):
     name = "pre_exec"
     section = "Server Hooks"
     validator = validate_callable(1)
     type = "callable"
     def def_pre_exec(server):
-        server.log.info("Forked child, reexecuting.")
+        pass
     def_pre_exec = staticmethod(def_pre_exec)
     default = def_pre_exec
     desc = """\