Drop unused code for loading Metacello

squeak/prepare.st

@@ -4,38 +4,6 @@ monitor := [ [
   FileStream stdout nextPutAll: '.'.
   (Delay forMilliseconds: 5000) wait] repeat ] forkAt: 75.
 
-"# Install Metacello/FileTree ================================================="
-
-(Smalltalk includesKey: #Metacello) ifFalse: [
-"Get the Metacello configuration (for Squeak users)"
-Installer gemsource
-    project: 'metacello';
-    addPackage: 'ConfigurationOfMetacello';
-    install.
-
-"Bootstrap Metacello Preview, using mcz files (#'previewBootstrap' symbolic version"
-((Smalltalk at: #ConfigurationOfMetacello) project 
-  version: #'previewBootstrap') load.
-
-"Load the Preview version of Metacello from GitHub"
-"(Smalltalk at: #Metacello) new
-  configuration: 'MetacelloPreview';
-  version: #stable;
-  repository: 'github://dalehenrich/metacello-work:configuration';
-  load."
-
-"Now load latest version of Metacello"
-"(Smalltalk at: #Metacello) new
-  baseline: 'Metacello';
-  repository: 'github://dalehenrich/metacello-work:master/repository';
-  get.
-(Smalltalk at: #Metacello) new
-  baseline: 'Metacello';
-  repository: 'github://dalehenrich/metacello-work:master/repository';
-  load: #('Cypress')." ].
-
-"=============================================================================="
-
 "Update Squeak image"
 Smalltalk at: #MCMcmUpdater ifPresent: [ :updater |
   [[ (updater respondsTo: #doUpdate)