Remove temporary Windows-specific debugging code; it seems the problem

with fopen() not using FILE_SHARE_DELETE was indeed the bug we were after,
given lack of recent reports.

src/backend/storage/file/fd.c

@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/storage/file/fd.c,v 1.130 2006/10/04 00:29:57 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/storage/file/fd.c,v 1.131 2006/11/06 17:10:22 tgl Exp $
  *
  * NOTES:
  *
@@ -1278,20 +1278,6 @@ TryAgain:
 		errno = save_errno;
 	}
 
-	/*
-	 * TEMPORARY hack to log the Windows error code on fopen failures, in
-	 * hopes of diagnosing some hard-to-reproduce problems.
-	 */
-#ifdef WIN32
-	{
-		int			save_errno = errno;
-
-		elog(LOG, "Windows fopen(\"%s\",\"%s\") failed: code %lu, errno %d",
-			 name, mode, GetLastError(), save_errno);
-		errno = save_errno;
-	}
-#endif
-
 	return NULL;
 }