Remove old intalio repo
diff --git a/pom.xml b/pom.xml
index 0e98e9d..ad8b5bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,12 +18,12 @@
     <!-- this becomes the forced context7.3.0.qualifier
     <forceContextQualifier>M3-SNAPSHOT</forceContextQualifier> -->
 
-    <tycho-version>0.15.0</tycho-version>
+    <tycho-version>0.23.0</tycho-version>
 
     <jetty-version>8.1.3-SNAPSHOT</jetty-version>
     <p2-install-folder-name>development</p2-install-folder-name>
 
-    <signing-plugin-version>1.0.0</signing-plugin-version>
+    <signing-plugin-version>1.0.1</signing-plugin-version>
 
     <eclipse-mirror-url>http://download.eclipse.org</eclipse-mirror-url>
     <equinox-site>${eclipse-mirror-url}/eclipse/updates/3.8</equinox-site>
@@ -47,19 +47,6 @@
     </profile>
   </profiles>
 
-  <pluginRepositories>
-     <pluginRepository>
-       <id>intalio-dash-plugins</id>
-       <url>http://intalio.org/public/maven2</url>
-       <snapshots>
-        <enabled>true</enabled>
-       </snapshots>
-       <releases>
-        <enabled>true</enabled>
-       </releases>
-     </pluginRepository>
-  </pluginRepositories>
-
   <dependencies>
     <dependency>
       <groupId>org.eclipse.jetty.osgi</groupId>