[Improve] Reduce checkpoint completed log

[Hisoka-X]

Purpose of this pull request

This PR reduce log when start notify checkpoint completed.
Before:

2023-11-24 17:37:25,696 INFO  [.s.e.s.c.CheckpointCoordinator] [seatunnel-coordinator-service-2] - start notify checkpoint 
completed, checkpoint:CompletedCheckpoint(jobId=823342, pipelineId=1, checkpointId=19, 
triggerTimestamp=1700818645675, checkpointType=CHECKPOINT_TYPE, completedTimestamp=1700818645681, 
taskStates={ActionStateKey(name=ActionStateKey - pipeline-1 [Source[0]-
FakeSource])=ActionState(stateKey=ActionStateKey(name=ActionStateKey - pipeline-1 [Source[0]-FakeSource]), 
subtaskStates=[ActionSubtaskState(stateKey=ActionStateKey(name=ActionStateKey - pipeline-1 [Source[0]-FakeSource]), 
index=0)], coordinatorState=ActionSubtaskState(stateKey=ActionStateKey(name=ActionStateKey - pipeline-1 [Source[0]-
FakeSource]), index=-1), parallelism=1), ActionStateKey(name=ActionStateKey - pipeline-1 [Sink[0]-
LocalFile])=ActionState(stateKey=ActionStateKey(name=ActionStateKey - pipeline-1 [Sink[0]-LocalFile]), subtaskStates=
[ActionSubtaskState(stateKey=ActionStateKey(name=ActionStateKey - pipeline-1 [Sink[0]-LocalFile]), index=0)], 
coordinatorState=ActionSubtaskState(stateKey=ActionStateKey(name=ActionStateKey - pipeline-1 [Sink[0]-LocalFile]), 
index=-1), parallelism=1)}, taskStatistics={2=TaskStatistics(jobVertexId=2, subtaskStats=[SubtaskStatistics(subtaskIndex=0, 
ackTimestamp=1700818645680, stateSize=1, subtaskStatus=RUNNING)], subtaskCompleted=[false], 
numAcknowledgedSubtasks=1, latestAckedSubtaskStatistics=null), 4=TaskStatistics(jobVertexId=4, subtaskStats=
[SubtaskStatistics(subtaskIndex=0, ackTimestamp=1700818645681, stateSize=1, subtaskStatus=RUNNING)], 
subtaskCompleted=[false], numAcknowledgedSubtasks=1, latestAckedSubtaskStatistics=null), 
6=TaskStatistics(jobVertexId=6, subtaskStats=[SubtaskStatistics(subtaskIndex=0, ackTimestamp=1700818645680, 
stateSize=0, subtaskStatus=RUNNING)], subtaskCompleted=[false], numAcknowledgedSubtasks=1, 
latestAckedSubtaskStatistics=null), 7=TaskStatistics(jobVertexId=7, subtaskStats=[SubtaskStatistics(subtaskIndex=0, 
ackTimestamp=1700818645681, stateSize=1, subtaskStatus=RUNNING)], subtaskCompleted=[false], 
numAcknowledgedSubtasks=1, latestAckedSubtaskStatistics=null)}, isRestored=false)

After:

2023-11-25 11:23:37,558 INFO  [.s.e.s.c.CheckpointCoordinator] [seatunnel-coordinator-service-2] - start notify checkpoint 
completed, job id: 823342, pipeline id: 1, checkpoint id:40

Does this PR introduce any user-facing change?

no

How was this patch tested?

tested in local

Check list

• If any new Jar binary package adding in your PR, please add License Notice according
  New License Guide
• If necessary, please update the documentation to describe the new feature. https://github.com/apache/seatunnel/tree/dev/docs
• If you are contributing the connector code, please check that the following files are updated:
  1. Update change log that in connector document. For more details you can refer to connector-v2
  2. Update plugin-mapping.properties and add new connector information in it
  3. Update the pom file of seatunnel-dist
• Update the release-note.