Un-deprecate zLOG.

doc/CHANGES.txt

@@ -8,6 +8,9 @@ Zope Changes
 
    Bugs fixed
 
+      - Undeprectated 'zLOG' package, which is going to remain a
+        backward-compatibility shim for the Python logger.
+
       - Collector #2263: 'field2ulines' did not convert empty string
         correctly.
 

lib/python/zLOG/__init__.py

@@ -78,7 +78,6 @@ somewhere else.
 
 """
 
-import warnings
 from EventLogger import log_write, log_time, severity_string
 from traceback import format_exception
 
@@ -133,13 +132,6 @@ def LOG(subsystem, severity, summary, detail='', error=None, reraise=None):
                  error is reraised.
 
     """
-
-    warnings.warn('The zLOG package is deprecated and will be removed in '
-                  'Zope 2.11. Use the Python logging module instead.',
-                  DeprecationWarning,
-                  stacklevel=2) 
-
-
     log_write(subsystem, severity, summary, detail, error)
     if reraise and error:
         raise error[0], error[1], error[2]