Remove out-of-date client libraries

For each language, if there is one library which is clearly the
best or most active, I've removed the other libraries so users
aren't mislead.

I've removed the web UIs because they're not really client
libraries.

Signed-off-by: Ben Firshman <ben@firshman.co.uk>

docs/reference/api/remote_api_client_libraries.md

@@ -62,18 +62,6 @@ will add the libraries here.
       <td><a class="reference external" href="https://github.com/docker/engine-api">https://github.com/docker/engine-api</a></td>
       <td>Active</td>
     </tr>
-    <tr>
-      <td>Go</td>
-      <td>go-dockerclient</td>
-      <td><a class="reference external" href="https://github.com/fsouza/go-dockerclient">https://github.com/fsouza/go-dockerclient</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>Go</td>
-      <td>dockerclient</td>
-      <td><a class="reference external" href="https://github.com/samalba/dockerclient">https://github.com/samalba/dockerclient</a></td>
-      <td>Active</td>
-    </tr>
     <tr>
       <td>Gradle</td>
       <td>gradle-docker-plugin</td>
@@ -111,97 +99,24 @@ will add the libraries here.
       <td>Active</td>
     </tr>
     <tr>
-      <td>Java</td>
-      <td>jclouds-docker</td>
-      <td><a class="reference external" href="https://github.com/jclouds/jclouds-labs/tree/master/docker">https://github.com/jclouds/jclouds-labs/tree/master/docker</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>Java</td>
-      <td>rx-docker-client</td>
-      <td><a class="reference external" href="https://github.com/shekhargulati/rx-docker-client">https://github.com/shekhargulati/rx-docker-client</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>JavaScript (NodeJS)</td>
-      <td>dockerizer</td>
-      <td><a class="reference external" href="https://github.com/kesarion/dockerizer">https://github.com/kesarion/dockerizer</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>JavaScript (NodeJS)</td>
+      <td>NodeJS</td>
       <td>dockerode</td>
       <td><a class="reference external" href="https://github.com/apocas/dockerode">https://github.com/apocas/dockerode</a>
   Install via NPM: <cite>npm install dockerode</cite></td>
       <td>Active</td>
     </tr>
-    <tr>
-      <td>JavaScript (NodeJS)</td>
-      <td>docker.io</td>
-      <td><a class="reference external" href="https://github.com/appersonlabs/docker.io">https://github.com/appersonlabs/docker.io</a>
-  Install via NPM: <cite>npm install docker.io</cite></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>JavaScript</td>
-      <td>docker-js</td>
-      <td><a class="reference external" href="https://github.com/dgoujard/docker-js">https://github.com/dgoujard/docker-js</a></td>
-      <td>Outdated</td>
-    </tr>
-    <tr>
-      <td>JavaScript (Angular) <strong>WebUI</strong></td>
-      <td>Albatros</td>
-      <td><a class="reference external" href="https://github.com/dcylabs/albatros">https://github.com/dcylabs/albatros</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>JavaScript (Angular) <strong>WebUI</strong></td>
-      <td>docker-cp</td>
-      <td><a class="reference external" href="https://github.com/13W/docker-cp">https://github.com/13W/docker-cp</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>JavaScript (Angular) <strong>WebUI</strong></td>
-      <td>dockerui</td>
-      <td><a class="reference external" href="https://github.com/crosbymichael/dockerui">https://github.com/crosbymichael/dockerui</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>JavaScript (Angular) <strong>WebUI</strong></td>
-      <td>dockery</td>
-      <td><a class="reference external" href="https://github.com/lexandro/dockery">https://github.com/lexandro/dockery</a></td>
-      <td>Active</td>
-    </tr>
-    <tr>
-      <td>Perl</td>
-      <td>Net::Docker</td>
-      <td><a class="reference external" href="https://metacpan.org/pod/Net::Docker">https://metacpan.org/pod/Net::Docker</a></td>
-      <td>Active</td>
-    </tr>
     <tr>
       <td>Perl</td>
       <td>Eixo::Docker</td>
       <td><a class="reference external" href="https://github.com/alambike/eixo-docker">https://github.com/alambike/eixo-docker</a></td>
       <td>Active</td>
     </tr>
-    <tr>
-      <td>PHP</td>
-      <td>Alvine</td>
-      <td><a class="reference external" href="http://pear.alvine.io/">http://pear.alvine.io/</a> (alpha)</td>
-      <td>Active</td>
-    </tr>
     <tr>
       <td>PHP</td>
       <td>Docker-PHP</td>
       <td><a class="reference external" href="https://github.com/docker-php/docker-php">https://github.com/docker-php/docker-php</a></td>
       <td>Active</td>
     </tr>
-    <tr>
-      <td>PHP</td>
-      <td>Docker-PHP-Client</td>
-      <td><a class="reference external" href="https://github.com/jarkt/docker-php-client">https://github.com/jarkt/docker-php-client</a></td>
-      <td>Active</td>
-    </tr>
     <tr>
       <td>Python</td>
       <td>docker-py</td>
@@ -214,12 +129,6 @@ will add the libraries here.
       <td><a class="reference external" href="https://github.com/swipely/docker-api">https://github.com/swipely/docker-api</a></td>
       <td>Active</td>
     </tr>
-    <tr>
-      <td>Ruby</td>
-      <td>docker-client</td>
-      <td><a class="reference external" href="https://github.com/geku/docker-client">https://github.com/geku/docker-client</a></td>
-      <td>Outdated</td>
-    </tr>
     <tr>
       <td>Rust</td>
       <td>docker-rust</td>