HIVE-28543: Iceberg: Previous snapshotId is stored in backend database (Raghav Aggarwal, reviewed by Ayush Saxena, Butao Zhang, Denys Kuzmenko)

This commit is essentially the revert of HIVE-27049

Closes #5475

Author: Aggarwal-Raghav

iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java

@@ -89,7 +89,6 @@
 import org.apache.iceberg.PartitionsTable;
 import org.apache.iceberg.Schema;
 import org.apache.iceberg.SchemaParser;
-import org.apache.iceberg.Snapshot;
 import org.apache.iceberg.Table;
 import org.apache.iceberg.TableMetadata;
 import org.apache.iceberg.TableMetadataParser;
@@ -1062,10 +1061,6 @@ public void postGetTable(org.apache.hadoop.hive.metastore.api.Table hmsTable) {
     if (hmsTable != null) {
       try {
         Table tbl = IcebergTableUtil.getTable(conf, hmsTable);
-        Snapshot snapshot = tbl.currentSnapshot();
-        if (snapshot != null) {
-          hmsTable.getParameters().put("current-snapshot-id", String.valueOf(snapshot.snapshotId()));
-        }
         String formatVersion = String.valueOf(((BaseTable) tbl).operations().current().formatVersion());
         hmsTable.getParameters().put(TableProperties.FORMAT_VERSION, formatVersion);
         // Set the serde info