Remove unused ID part of loggers.

config/linkcheckerrc

@@ -21,21 +21,21 @@
 
 ##################### logger configuration ##########################
 # logger output part names:
-# all       (for all parts)
-# id        (a unique ID for each logentry)
-# realurl   (the full url link)
-# result    (valid or invalid, with messages)
-# extern    (1 or 0, only in some logger types reported)
-# base      (base href=...)
-# name      (<a href=...>name</a> and <img alt="name">)
-# parenturl (if any)
-# info      (some additional info, e.g. FTP welcome messages)
-# warning   (warnings)
-# dltime    (download time)
-# checktime (check time)
-# url       (the original url name, can be relative)
-# intro     (the blurb at the beginning, "starting at ...")
-# outro     (the blurb at the end, "found x errors ...")
+# all       For all parts
+# realurl   The full url link
+# result    Valid or invalid, with messages
+# extern    1 or 0, only in some logger types reported
+# base      <base href=...>
+# name      <a href=...>name</a> and <img alt="name">
+# parenturl The referrer URL if there is any
+# info      Some additional info, e.g. FTP welcome messages
+# warning   Warnings
+# dltime    Download time
+# checktime Check time
+# url       The original url name, can be relative
+# intro     The blurb at the beginning, "starting at ..."
+# outro     The blurb at the end, "found x errors ..."
+# stats     Statistics including URL lengths and contents.
 
 # each Logger can have separate configuration parameters
 

linkcheck/logger/__init__.py

@@ -28,7 +28,6 @@ from .. import log, LOG_CHECK, strformat, dummy, configuration, i18n
 
 _ = lambda x: x
 Fields = dict(
-    id=_("ID"),
     realurl=_("Real URL"),
     cachekey=_("Cache key"),
     result=_("Result"),

linkcheck/logger/html.py

@@ -111,8 +111,6 @@ class HtmlLogger (Logger):
         Write url checking info as HTML.
         """
         self.write_table_start()
-        if self.has_part("id"):
-            self.write_id()
         if self.has_part("url"):
             self.write_url(url_data)
         if url_data.name and self.has_part("name"):

linkcheck/logger/text.py

@@ -114,8 +114,6 @@ class TextLogger (Logger):
         """
         Write url checking info.
         """
-        if self.has_part('id'):
-            self.write_id()
         if self.has_part('url'):
             self.write_url(url_data)
         if url_data.name and self.has_part('name'):