remove ccache incoming debug

git-svn-id: https://linkchecker.svn.sourceforge.net/svnroot/linkchecker/trunk/linkchecker@1657 e7d03fd6-7b0d-0410-9947-9c21f3af8025

linkcheck/checker/cache.py

@@ -125,14 +125,6 @@ class Cache (object):
         finally:
             self.lock.release()
 
-    def incoming_debug (self):
-        self.lock.acquire()
-        try:
-            for u in self.incoming:
-                linkcheck.log.debug(linkcheck.LOG_CACHE, "url %s", u)
-        finally:
-            self.lock.release()
-
     def has_incoming (self, key):
         self.lock.acquire()
         try:

linkcheck/checker/consumer.py

@@ -113,7 +113,6 @@ class Consumer (object):
             linkcheck.log.warn(linkcheck.LOG_CHECK,
              _("keyboard interrupt; waiting for %d active threads to finish"),
              self.active_threads())
-            self.cache.incoming_debug()
             self.lock.acquire()
             try:
                 self.threader.finish()

linkcheck/lc_cgi.py

@@ -23,7 +23,6 @@ import time
 import urlparse
 import types
 
-import linkcheck
 import linkcheck.configuration
 import linkcheck.url
 import linkcheck.strformat