private String withoutTimestamps(String state) {
            String[] parts = state.split(" ");
            StringBuilder b = new StringBuilder();
            for (String part : parts) {
                if ( ! part.contains(".t"))
                    b.append(part).append(" ");
            }
            if (b.length() > 0)
                b.setLength(b.length() - 1);
            return b.toString();
        }
Returns the given state string with timestamps removed
clustercontroller-core/src/test/java/com/yahoo/vespa/clustercontroller/core/testutils/WaitCondition.java