diff --git a/datamodels/2.x/combodo-data-feature-removal/.idea/combodo-data-feature-removal.iml b/datamodels/2.x/combodo-data-feature-removal/.idea/combodo-data-feature-removal.iml
deleted file mode 100644
index 470b5f4cf8..0000000000
--- a/datamodels/2.x/combodo-data-feature-removal/.idea/combodo-data-feature-removal.iml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" packagePrefix="Combodo\iTop\DataFeatureRemoval\" />
-      <sourceFolder url="file://$MODULE_DIR$/src/NoNamespace" isTestSource="false" />
-      <excludeFolder url="file://$MODULE_DIR$/vendor/composer" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/datamodels/2.x/combodo-data-feature-removal/.idea/modules.xml b/datamodels/2.x/combodo-data-feature-removal/.idea/modules.xml
deleted file mode 100644
index bbf5666500..0000000000
--- a/datamodels/2.x/combodo-data-feature-removal/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/combodo-data-feature-removal.iml" filepath="$PROJECT_DIR$/.idea/combodo-data-feature-removal.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/datamodels/2.x/combodo-data-feature-removal/.idea/php.xml b/datamodels/2.x/combodo-data-feature-removal/.idea/php.xml
deleted file mode 100644
index 53993796b7..0000000000
--- a/datamodels/2.x/combodo-data-feature-removal/.idea/php.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="MessDetectorOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PHPCSFixerOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PHPCodeSnifferOptionsConfiguration">
-    <option name="highlightLevel" value="WARNING" />
-    <option name="transferred" value="true" />
-  </component>
-  <component name="PhpIncludePathManager">
-    <include_path>
-      <path value="$PROJECT_DIR$/vendor/composer" />
-    </include_path>
-  </component>
-  <component name="PhpProjectSharedConfiguration" php_language_level="7.4">
-    <option name="suggestChangeDefaultLanguageLevel" value="false" />
-  </component>
-  <component name="PsalmOptionsConfiguration">
-    <option name="transferred" value="true" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/datamodels/2.x/combodo-data-feature-removal/.idea/vcs.xml b/datamodels/2.x/combodo-data-feature-removal/.idea/vcs.xml
deleted file mode 100644
index 35eb1ddfbb..0000000000
--- a/datamodels/2.x/combodo-data-feature-removal/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/datamodels/2.x/combodo-data-feature-removal/.idea/workspace.xml b/datamodels/2.x/combodo-data-feature-removal/.idea/workspace.xml
deleted file mode 100644
index 39204c55c5..0000000000
--- a/datamodels/2.x/combodo-data-feature-removal/.idea/workspace.xml
+++ /dev/null
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AutoImportSettings">
-    <option name="autoReloadType" value="SELECTIVE" />
-  </component>
-  <component name="ChangeListManager">
-    <list default="true" id="0556f797-a2a3-4617-8eb0-c7985d4d9530" name="Changes" comment="" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="ComposerSettings" synchronizationState="SYNCHRONIZE">
-    <pharConfigPath>$PROJECT_DIR$/composer.json</pharConfigPath>
-    <execution />
-  </component>
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
-  </component>
-  <component name="MarkdownSettingsMigration">
-    <option name="stateVersion" value="1" />
-  </component>
-  <component name="PhpWorkspaceProjectConfiguration" interpreter_name="PHP 7.2">
-    <include_path>
-      <path value="$PROJECT_DIR$/vendor/composer" />
-    </include_path>
-  </component>
-  <component name="ProjectColorInfo">{
-  &quot;customColor&quot;: &quot;&quot;,
-  &quot;associatedIndex&quot;: 1
-}</component>
-  <component name="ProjectId" id="38XKfHC46lRTrwwYc7IxUdzfXo1" />
-  <component name="ProjectLevelVcsManager" settingsEditedManually="true" />
-  <component name="ProjectViewState">
-    <option name="autoscrollFromSource" value="true" />
-    <option name="hideEmptyMiddlePackages" value="true" />
-    <option name="showLibraryContents" value="true" />
-  </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "RunOnceActivity.OpenProjectViewOnStart": "true",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "last_opened_file_path": "/home/combodo/workspaceHUB/HubInstallation",
-    "node.js.detected.package.eslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm"
-  }
-}]]></component>
-  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
-  <component name="TypeScriptGeneratedFilesManager">
-    <option name="version" value="3" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/datamodels/2.x/combodo-data-feature-removal/src/Model/.gitkeep b/datamodels/2.x/combodo-data-feature-removal/src/Model/.gitkeep
deleted file mode 100644
index e69de29bb2..0000000000