Closes #14452: remove BOM insertion code.

diff --cc Lib/logging/handlers.py
Simple merge

diff --cc Misc/NEWS
index 97ee354c9ba676fc11d4947dd3b188f4fc30472c,adb0b08f224fff30fbb64bd7796c22308efc118c..4293a1ca97a44eb01b960caf66f7d763340559e9
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -36,14 -23,28 +36,16 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #14452: SysLogHandler no longer inserts a UTF-8 BOM into the message.
+ 
 +- Issue #14386: Expose the dict_proxy internal type as types.MappingProxyType.
 +
 +- Issue #13959: Make imp.reload() always use a module's __loader__ to perform
 +  the reload.
 +
 +- Issue #13959: Add imp.py and rename the built-in module to _imp, allowing for
 +  re-implementing parts of the module in pure Python.
 +
  - Issue #13496: Fix potential overflow in bisect.bisect algorithm when applied
    to a collection of size > sys.maxsize / 2.