diff --git a/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergCommitCommand.class.st b/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergCommitCommand.class.st
deleted file mode 100644
index 870554e2a89..00000000000
--- a/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergCommitCommand.class.st
+++ /dev/null
@@ -1,60 +0,0 @@
-"
-I am a command to open Calypso browser on all packages from given Iceberg commit
-"
-Class {
-	#name : #ClyBrowseIcebergCommitCommand,
-	#superclass : #IceTipCommand,
-	#instVars : [
-		'methodHistoryLogEntryModel'
-	],
-	#category : #'Calypso-SystemPlugins-Monticello-Browser'
-}
-
-{ #category : #activation }
-ClyBrowseIcebergCommitCommand class >> browserHistoryContextActivation [
-	<classAnnotation>
-	
-	^ CmdContextMenuActivation byRootGroupItemFor: IceTipHistoryContext
-]
-
-{ #category : #activation }
-ClyBrowseIcebergCommitCommand class >> browserHistoryShortcutActivation [
-	<classAnnotation>
-	
-	^ CmdShortcutActivation by: $b meta for: IceTipHistoryContext
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergCommitCommand class >> defaultHelp [
-	^ 'Browse the version in repository'
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergCommitCommand class >> defaultMenuIconName [
-	^ #glamorousBrowse
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergCommitCommand class >> defaultMenuItemName [
-	^ 'Browse repository version'
-]
-
-{ #category : #execution }
-ClyBrowseIcebergCommitCommand >> execute [
-	| env snapshot methodHistoryLogEntry |
-	env := RGEnvironment new.
-	methodHistoryLogEntry := methodHistoryLogEntryModel entity.
-	methodHistoryLogEntry commit packageNames
-		do: [ :packageName |
-			snapshot := methodHistoryLogEntry commit snapshotFor: (RPackage named: packageName).
-			snapshot importInto: env asPackageNamed: packageName ] 
-		displayingProgress: 'loading'.
-	env clean.
-	env browseAs: methodHistoryLogEntry commit repository origin url , '[', methodHistoryLogEntry shortId, ']'
-]
-
-{ #category : #execution }
-ClyBrowseIcebergCommitCommand >> readParametersFromContext: aToolContext [
-	super readParametersFromContext: aToolContext.
-	methodHistoryLogEntryModel := aToolContext item
-]
diff --git a/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergPackageCommand.class.st b/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergPackageCommand.class.st
deleted file mode 100644
index 779ab8eb9c4..00000000000
--- a/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergPackageCommand.class.st
+++ /dev/null
@@ -1,58 +0,0 @@
-"
-I am a command to open Calypso browser on given package from given Iceberg repository
-"
-Class {
-	#name : #ClyBrowseIcebergPackageCommand,
-	#superclass : #IceTipPackageCommand,
-	#category : #'Calypso-SystemPlugins-Monticello-Browser'
-}
-
-{ #category : #activation }
-ClyBrowseIcebergPackageCommand class >> browserContextActivation [
-	<classAnnotation>
-	
-	^ CmdContextMenuActivation byRootGroupItemOrder: 20 for: IceTipWorkingCopyContext
-]
-
-{ #category : #activation }
-ClyBrowseIcebergPackageCommand class >> browserShortcutActivation [
-	<classAnnotation>
-	
-	^CmdShortcutActivation by: $b meta for: IceTipWorkingCopyContext
-]
-
-{ #category : #activation }
-ClyBrowseIcebergPackageCommand class >> browserStrongSelectionActivation [
-	<classAnnotation>
-	
-	^ IceTipCommandStrongSelectionActivation for: IceTipWorkingCopyContext
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergPackageCommand class >> defaultHelp [
-	^ 'Browse the version in the repository'
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergPackageCommand class >> defaultMenuIconName [
-	^ #glamorousBrowse
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergPackageCommand class >> defaultMenuItemName [
-	^ 'Browse repository version'
-]
-
-{ #category : #execution }
-ClyBrowseIcebergPackageCommand >> execute [
-	| env commit snapshot |
-	env := RGEnvironment new.
-	commit := repositoryModel commit.
-	
-	#(1) do: [ :i | 
-			snapshot := commit snapshotFor: (RPackage named: packageModel name).
- 			snapshot importInto: env asPackageNamed: packageModel name]
-		displayingProgress: 'loading'.
-	env clean.
-	env browseAs: repositoryModel entity description
-]
diff --git a/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergRepositoryCommand.class.st b/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergRepositoryCommand.class.st
deleted file mode 100644
index 0f71e88bdab..00000000000
--- a/src/Calypso-SystemPlugins-Monticello-Browser/ClyBrowseIcebergRepositoryCommand.class.st
+++ /dev/null
@@ -1,59 +0,0 @@
-"
-I am a command to open Calypso browser on all packages from given Iceberg repository (from the head commit)
-"
-Class {
-	#name : #ClyBrowseIcebergRepositoryCommand,
-	#superclass : #IceTipRepositoryCommand,
-	#category : #'Calypso-SystemPlugins-Monticello-Browser'
-}
-
-{ #category : #activation }
-ClyBrowseIcebergRepositoryCommand class >> browserContextActivation [
-	<classAnnotation>
-	
-	"The Default option when double clicking should be the first in the menu"
-	^ CmdContextMenuActivation 
-		byRootGroupItemOrder: 1.1
-		for: IceTipRepositoryListContext
-]
-
-{ #category : #activation }
-ClyBrowseIcebergRepositoryCommand class >> browserShortcutActivation [
-	<classAnnotation>
-	
-	^ CmdShortcutActivation by: $b meta for: IceTipRepositoryListContext
-]
-
-{ #category : #testing }
-ClyBrowseIcebergRepositoryCommand class >> canBeExecutedInContext: aToolContext [
-	^ aToolContext isRepositoryOperational
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergRepositoryCommand class >> defaultHelp [
-	^ 'Browse the version in repository'
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergRepositoryCommand class >> defaultMenuIconName [
-	^ #glamorousBrowse
-]
-
-{ #category : #accessing }
-ClyBrowseIcebergRepositoryCommand class >> defaultMenuItemName [
-	^ 'Browse repository version'
-]
-
-{ #category : #execution }
-ClyBrowseIcebergRepositoryCommand >> execute [
-	| env commit snapshot |
-	commit := repositoryModel commit.
-	env := RGEnvironment new.
-	commit packageNames 
-		do: [ :packageName |
-			snapshot := commit snapshotFor: (RPackage named: packageName).
-			snapshot importInto: env asPackageNamed: packageName ] 
-		displayingProgress: 'loading'.
-	env clean.
-	env browseAs: repositoryModel entity description
-]