🔥 : hotfix : postgresql uuid type support

Author: och5351

flink-connector-jdbc-postgres/src/main/java/org/apache/flink/connector/jdbc/postgres/database/catalog/PostgresTypeMapper.java

@@ -85,7 +85,6 @@ public class PostgresTypeMapper implements JdbcCatalogTypeMapper {
     private static final String PG_CHARACTER_VARYING = "varchar";
     private static final String PG_CHARACTER_VARYING_ARRAY = "_varchar";
     private static final String PG_UUID = "uuid";
-    private static final String PG_UUID_ARRAY = "_uuid";
 
     @Override
     public DataType mapping(ObjectPath tablePath, ResultSetMetaData metadata, int colIndex)
@@ -180,8 +179,6 @@ protected DataType getMapping(String pgType, int precision, int scale) {
                 return DataTypes.ARRAY(DataTypes.DATE());
             case PG_UUID:
                 return DataTypes.VARCHAR(36);
-            case PG_UUID_ARRAY:
-                return DataTypes.ARRAY(DataTypes.VARCHAR(36));
             default:
                 return null;
         }