Remove broken badges from readme.

Author: michael-simons

README.textile

@@ -1,7 +1,5 @@
 h1. Simple oembed implementation for Java based on Apache HttpClient
 
-!https://github.com/michael-simons/java-oembed/workflows/build/badge.svg!:https://github.com/michael-simons/java-oembed/actions !https://sonarcloud.io/api/project_badges/measure?project=eu.michael-simons%3Ajava-oembed&metric=coverage!:https://sonarcloud.io/dashboard?id=eu.michael-simons%3Ajava-oembed !https://sonarcloud.io/api/project_badges/measure?project=eu.michael-simons%3Ajava-oembed&metric=alert_status!:https://sonarcloud.io/dashboard?id=eu.michael-simons%3Ajava-oembed
-
 This is a very simple Java client for consuming "Oembed":http://www.oembed.com/ enabled sites.
 
 It uses "Jackson":http://jackson.codehaus.org/ for JSON processing and JAXB for XML parsing.
@@ -138,7 +136,6 @@ public class OembedConfig {
 and achieving the same result as in the stand alone version through the following properties:
 
 <pre><code>
-
 # A flag wether autodiscovery of oembed endpoints should be tried. Defaults to false.
 # some-app.oembed.autodiscovery =
 
@@ -153,4 +150,4 @@ some-app.oembed.endpoints[0].endpoint = https://www.youtube.com/oembed
 some-app.oembed.endpoints[0].maxWidth = 480
 some-app.oembed.endpoints[0].urlSchemes[0] = https?://(www|de)\\.youtube\\.com/watch\\?v=.*
 # some-app.oembed.endpoints[0].responseRendererClass = de.dailyfratze.text.oembed.YoutubeRenderer
-</code></pre>
+</code></pre>