Update to handle deletes in postgres debezium

[hudi-bot]

We have onboarded our postgres tables to hudi via debezium and Kafka. It was running smooth until we have schema update and deletes coming into the topic. 

With schema update, we started seeing error mentioned in this issue

[https://github.com//issues/7219]

With deletes , we have run into the error where app failed with exceptions (I lost the stack trace for this). This PR handles both the errors in respective class. 

JIRA info

• Link: https://issues.apache.org/jira/browse/HUDI-5606
• Type: Bug

[hudi-bot]

Linked PR(s)

• [HUDI-5606] Update to handle deletes in postgres debezium #7687