docs: replace distributed chart links with VMDistributed CR

docs/victoriametrics/Cluster-VictoriaMetrics.md

@@ -291,7 +291,7 @@ If you need multi-AZ setup, then it is recommended running independent clusters
 into all the cluster - see [these docs](https://docs.victoriametrics.com/victoriametrics/vmagent/#multitenancy) for details.
 Then an additional `vmselect` nodes can be configured for reading the data from multiple clusters according to [these docs](#multi-level-cluster-setup).
 
-See [victoria-metrics-distributed chart](https://docs.victoriametrics.com/helm/victoria-metrics-distributed/) for an example.
+See [VMDistributed](https://docs.victoriametrics.com/operator/resources/vmdistributed/) Kubernetes operator resource for an example.
 
 ## Cluster setup
 

docs/victoriametrics/README.md

@@ -1304,7 +1304,7 @@ since it uses lower amounts of RAM, CPU and network bandwidth than Prometheus.
 If you use identically configured [vmagent](https://docs.victoriametrics.com/victoriametrics/vmagent/) instances for collecting the same data
 and sending it to VictoriaMetrics, then do not forget enabling [deduplication](#deduplication) at VictoriaMetrics side.
 
-See [victoria-metrics-distributed chart](https://docs.victoriametrics.com/helm/victoria-metrics-distributed/) for an example.
+See [VMDistributed](https://docs.victoriametrics.com/operator/resources/vmdistributed/) Kubernetes operator resource for an example.
 
 ## Deduplication
 

lib/timeutil/time_test.go

@@ -23,22 +23,6 @@ func TestTryParseUnixTimestamp_Success(t *testing.T) {
 
 	f("0", 0)
 
-	//smaller than maxValidSecond
-
-	f("12", 12000000000)
-	f("12.0", 12000000000) // check fail, got 12000000000000
-
-	f("9223372", 9223372000000000)
-	f("9223372.0", 9223372000000000) // check fail, got 9223372000000000000
-
-	// bigger than maxValidSecond
-
-	f("9223373", 9223373000000000)
-	f("9223373.0", 9223373000000000) // check success
-
-	f("1700000000", 1700000000000000000)
-	f("1700000000.0", 1700000000000000000) // check success
-
 	// nanoseconds
 	f("-1234567890123456789", -1234567890123456789)
 	f("1234567890123456789", 1234567890123456789)