Update package tests in End2EndTests test project (#6922)

* Update test packages to fix CVE's

* Use test packages

* Use test packages

Author: martinrrm

test/EndToEnd/Packages/InstallPackagesConfigLocal/packages.config

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="jQuery.validation" version="1.13.1" targetFramework="net45" userInstalled="true" />
-  <package id="jQuery" version="2.1.3" targetFramework="net45" userInstalled="true" />
-  <package id="EntityFramework" version="6.1.3-beta1" targetFramework="net45" userInstalled="true" />
+  <package id="A" version="1.0.0" targetFramework="net45" userInstalled="true" />
+  <package id="B" version="1.0.0" targetFramework="net45" userInstalled="true" />
 </packages>

test/EndToEnd/tests/InstallPackageTest.ps1

@@ -2784,9 +2784,8 @@ function Test-InstallPackagesConfigLocal
     $p | Install-Package $pathToPackagesConfig
 
     # Assert
-    Assert-Package $p jQuery.validation 1.13.1
-    Assert-Package $p jQuery 2.1.3
-    Assert-Package $p EntityFramework 6.1.3-beta1
+    Assert-Package $p A 1.0.0
+    Assert-Package $p B 1.0.0
 }
 
 # Tests that passing in online path to a .nupkg file to