removed old packages

packages/jQuery.1.6.1/Tools/install.ps1

@@ -1,20 +0,0 @@
-param($installPath, $toolsPath, $package, $project)
-
-$extId = "JScriptIntelliSenseParaExtension.Microsoft.039ee76c-3c7f-4281-ad23-f6528ab18623"
-$extManager = [Microsoft.VisualStudio.Shell.Package]::GetGlobalService([Microsoft.VisualStudio.ExtensionManager.SVsExtensionManager])
-$copyOverParaFile = $false
-try {
-    $copyOverParaFile = $extManager.GetInstalledExtension($extId).State -eq "Enabled"
-}
-catch [Microsoft.VisualStudio.ExtensionManager.NotInstalledException] {
-    #Extension is not installed
-}
-
-if ($copyOverParaFile) {
-    #Copy the -vsdoc-para file over the -vsdoc file
-    #$projectFolder = Split-Path -Parent $project.FileName
-    $projectFolder = $project.Properties.Item("FullPath").Value
-    $paraVsDocPath = Join-Path $toolsPath jquery-1.6.1-vsdoc-para.js
-    $vsDocPath = Join-Path $projectFolder Scripts\jquery-1.6.1-vsdoc.js
-    Copy-Item $paraVsDocPath $vsDocPath -Force
-}