--- a/MercurialSourceCodeManager.st	Sat May 28 17:48:24 2016 +0200
+++ b/MercurialSourceCodeManager.st	Wed Jun 01 14:57:46 2016 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  COPYRIGHT (c) 2012 by Claus Gittinger
               All Rights Reserved
@@ -81,13 +83,6 @@
 "/        ^ self
 "/    ].
 
-"/    CacheDirectoryName isNil ifTrue:[
-"/        self initCacheDirPath.
-"/    ].
-"/    CachingSources isNil ifTrue:[
-"/        CachingSources := true.
-"/    ].
-
     "/
     "/ optionally set the WorkTreeDirectoryName from $STX_WORKTREE;
     "/ if non-nil, a working tree is kept there