Problem: nuget internal metadata not maintained, no relicense

Solution: remove it for now

builds/Makefile.am

@@ -25,8 +25,6 @@ EXTRA_DIST = \
 	valgrind/ci_build.sh \
 	valgrind/valgrind.supp \
 	valgrind/vg \
-	nuget/readme.nuget \
-	nuget/libzmq.autopkg \
 	android/Dockerfile \
 	android/README.md \
 	android/android_build_helper.sh \

builds/nuget/libzmq.autopkg

-nuget{
-  nuspec{
-    id = libzmq;
-    version : 4.1.0-alpha;
-    title: ZMQ - Code Connected;
-    authors: { zeromq };
-    owners: { phreed, jgoz };
-    licenseUrl: "https://www.gnu.org/licenses/lgpl.html";
-    projectUrl: "http://www.zeromq.org/";
-    iconUrl: "http://www.zeromq.org/local--files/admin:css/logo.gif";
-    requireLicenseAcceptance: false;
-    summary: Code Connected;
-    description: @" 
-ZeroMQ \zeromq\:
-- Connect your code in any language, on any platform.
-- Carries messages across inproc, IPC, TCP, TPIC, multicast.
-- Smart patterns like pub-sub, push-pull, and router-dealer.
-- High-speed asynchronous I/O engines, in a tiny library.
-- Backed by a large and active open source community.
-- Supports every modern language and platform.
-- Build any architecture: centralized, distributed, small, or large.
-- Free software with full commercial support.";
-    releaseNotes: "Made a NuGet package.";
-    copyright: Copyright 2012 iMatix Corporation and Contributors;
-    tags: {0mq, zeromq, nuget, native; }
-  }
-
-  files{
-    #defines {
-       SDK_ROOT = ..\..\;
-       SDK_2010 = ..\msvc\;
-    }  
-    include: { "${SDK_ROOT}include\*" };
-    docs: { "${SDK_ROOT}doc\*.txt" };
-
-    [x64,v100,debug] {
-       lib: ${SDK_2010}Debug\libzmq.lib;     
-       symbols: ${SDK_2010}Debug\libzmq.pdb;     
-    }    
-
-    [x64,v100,release] {
-       lib: ${SDK_2010}Release\libzmq.lib;     
-       bin: ${SDK_2010}..\..\lib\libzmq.dll; 
-    }    
-
-    targets{
-       Defines += HAS_CPP_ZMQ_SDK;
-    }
-  }
-}
-
-

builds/nuget/readme.nuget

-
-NuGet is a package management system for MS-Windows.
-It is similar in spirit to tools like Maven or Gradle.
-
-It was originaly for .Net only packages but it has 
-recently been augmented to working with native packages.
-http://docs.nuget.org/docs/reference/support-for-native-projects
-
-The instructions for building a NuGet package can be found here:
-http://coapp.org/pages/tutorials.html
-
-
-The basic procedure is to first build all 
-the artifacts and then run ...
- Write-NuGetPackage .\libzmq.autopkg 
-
-The *.nuget files thus produced can then be installed
-in a local repository or uploaded to one of the nuget servers.
-
-