SLING-5574 : Update Eclipse compiler to version 4.5.1

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1733016 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 73a8aae..e6bdc02 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,7 +105,7 @@
         <dependency>
             <groupId>org.eclipse.jdt.core.compiler</groupId>
             <artifactId>ecj</artifactId>
-            <version>P20140317-1600</version>
+            <version>4.5.1</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>