feat: added uninstall for DartEditor

DartEditor/tools/chocolateyUninstall.ps1

@@ -0,0 +1,28 @@
+$package = 'DartEditor'
+
+try {
+  $location = Join-Path $Env:SystemDrive $Env:Chocolatey_Bin_Root
+  if (!(Test-Path $location))
+  {
+    $location = Join-Path $Env:SystemDrive 'tools'
+  }
+  $location = Join-Path $location 'dart'
+
+  if (Test-Path $location)
+  {
+    Remove-Item $location -Recurse -Force
+  }
+
+  Push-Location $Env:ChocolateyInstall\bin
+  $batch = 'DartEditor.bat'
+  if (Test-Path $batch)
+  {
+    Remove-Item $batch
+  }
+  Pop-Location
+
+  Write-ChocolateySuccess $package
+} catch {
+  Write-ChocolateyFailure $package "$($_.Exception.Message)"
+  throw
+}