tagbase is useless now. The release plugin automagically computes the tags directory

git-svn-id: https://svn.apache.org/repos/asf/maven/pom/trunk/maven@720642 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 20f71b8..661954d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -632,8 +632,6 @@
           <artifactId>maven-release-plugin</artifactId>
           <version>2.0-beta-8</version>
           <configuration>
-            <!-- This element will be overriden by children -->
-            <tagBase>https://svn.apache.org/repos/asf/maven/pom/tags</tagBase>
             <useReleaseProfile>false</useReleaseProfile>
             <goals>deploy</goals>
             <arguments>-Prelease</arguments>