remove non needed field

git-svn-id: https://svn.apache.org/repos/asf/archiva/redback/redback-components/trunk@1447466 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/spring-cache-providers/spring-cache-ehcache/src/main/java/org/apache/archiva/redback/components/cache/ehcache/EhcacheCache.java b/spring-cache-providers/spring-cache-ehcache/src/main/java/org/apache/archiva/redback/components/cache/ehcache/EhcacheCache.java
index cffa1df..9ec6dfb 100644
--- a/spring-cache-providers/spring-cache-ehcache/src/main/java/org/apache/archiva/redback/components/cache/ehcache/EhcacheCache.java
+++ b/spring-cache-providers/spring-cache-ehcache/src/main/java/org/apache/archiva/redback/components/cache/ehcache/EhcacheCache.java
@@ -164,11 +164,6 @@
      */
     private int maxElementsOnDisk;
 
-    /**
-     * @since 2.1
-     */
-    private boolean synchronousWrites = false;
-
     private boolean statisticsEnabled = true;
 
     private CacheManager cacheManager = null;//CacheManager.getInstance();
@@ -508,14 +503,4 @@
             this.ehcache.getCacheConfiguration().maxEntriesLocalDisk( this.maxElementsOnDisk );
         }
     }
-
-    public boolean isSynchronousWrites()
-    {
-        return synchronousWrites;
-    }
-
-    public void setSynchronousWrites( boolean synchronousWrites )
-    {
-        this.synchronousWrites = synchronousWrites;
-    }
 }