installer.it: remove duplicate version from pom.xml

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1771112 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index de4fe34..1881ce9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -501,7 +501,6 @@
         <dependency>
             <groupId>javax.inject</groupId>
             <artifactId>javax.inject</artifactId>
-            <version>1</version>
             <scope>test</scope>
         </dependency>
         <dependency>