Cleanup

Author: Tratcher

src/Microsoft.AspNet.Http.Abstractions/QueryString.cs

@@ -163,18 +163,8 @@ public static QueryString Create(IEnumerable<KeyValuePair<string, StringValues>>
             bool first = true;
             foreach (var pair in parameters)
             {
-                if (pair.Key == null)
-                {
-                    throw new ArgumentNullException(nameof(pair.Key));
-                }
-
                 foreach (var value in pair.Value)
                 {
-                    if (value == null)
-                    {
-                        throw new ArgumentNullException(nameof(value));
-                    }
-
                     builder.Append(first ? "?" : "&");
                     first = false;
                     builder.Append(UrlEncoder.Default.Encode(pair.Key));

test/Microsoft.AspNet.Html.Abstractions.Test/project.json

@@ -2,7 +2,7 @@
   "dependencies": {
     "Microsoft.AspNet.Html.Abstractions": "1.0.0-*",
     "Microsoft.AspNet.Testing": "1.0.0-*",
-    "Microsoft.Extensions.WebEncoders.Tests" : "1.0.0-*",
+    "Microsoft.Extensions.WebEncoders": "1.0.0-*",
     "xunit.runner.aspnet": "2.0.0-aspnet-*"
   },
   "commands": {