Clean Up tool (#5994)

* Initial commit

* Code review changes

* Added PowerShell script to clean up PowerToys

* Removed commented code

* Added about and comments to script, fixed deleting of DontShowThisAgain directory inside registry

* Added type to var's, changed positions of comments

* Changed RegDeleteKey to RegDeleteTree

tools/CleanUp_tool_powershell_script/CleanUp_tool.ps1

@@ -0,0 +1,48 @@
+#CleanUp tool 1.0
+#Copyright (C) 2020 Microsoft Corporation
+#Tool to clean PowerToys settings inside AppData folder and registry
+
+#Deleting json settings files in %AppData%/Local/Microsoft/PowerToys.
+
+[String]$SettingsPath = $Env:LOCALAPPDATA + '\Microsoft\PowerToys'
+
+if (Test-Path -Path $SettingsPath -PathType Any)
+{
+    Remove-Item –Path $SettingsPath –Recurse
+}
+
+#Deleting SuperFancyZones registry key
+
+[String]$SuperFancyZones = "HKCU:\Software\SuperFancyZones"
+
+if (Test-Path -Path $SuperFancyZones -PathType Any)
+{
+    Remove-Item –Path $SuperFancyZones –Recurse
+}
+
+#Deleting PowerRename registry key
+
+[String]$PowerRename = "HKCU:\Software\Microsoft\PowerRename"
+
+if (Test-Path -Path $PowerRename -PathType Any)
+{
+    Remove-Item –Path $PowerRename –Recurse
+}
+
+#Deleting ImageResizer registry key
+
+[String]$ImageResizer = "HKCU:\Software\Microsoft\ImageResizer"
+
+if (Test-Path -Path $ImageResizer -PathType Any)
+{
+    Remove-Item –Path $ImageResizer –Recurse
+}
+
+#Deleting DontShowThisDialogAgain registry key
+
+[String]$DontShowThisDialogAgain = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Explorer\DontShowMeThisDialogAgain\{e16ea82f-6d94-4f30-bb02-d6d911588afd}"
+
+if (Test-Path -Path $DontShowThisDialogAgain -PathType Any)
+{
+    Remove-Item –Path $DontShowThisDialogAgain
+}