Fixed off-by-one error from r12118

Jean-Noel Rouvignac

20.26.2015 d89a256193c0d533f438fa2f3cce56cd102de3ca

 opendj-sdk/opendj-server-legacy/src/main/java/org/opends/server/extensions/FileBasedKeyManagerProvider.java

@@ -424,7 +424,7 @@
      }
    }

    return startSize != unacceptableReasons.size();
    return startSize == unacceptableReasons.size();
  }

  private String readPinFromFile(File pinFile, String fileName, DN cfgEntryDN,