remove the extra emicolon

remove the extra emicolon

Author: scottkiss

Diff for: src/com/meetup/memcached/SockIOPool.java

@@ -198,7 +198,7 @@ protected MessageDigest initialValue() {
 	// set to hold sockets to close
 	private Map<String,Map<SockIO,Long>> availPool;
 	private Map<String,Map<SockIO,Long>> busyPool;
-	private Map<SockIO,Integer> deadPool;;
+	private Map<SockIO,Integer> deadPool;
 
 	// empty constructor
 	protected SockIOPool() { }