fix: build

Author: NguyenHoangSon96

src/main/java/com/influxdb/v3/client/internal/VectorSchemaRootConverter.java

@@ -23,7 +23,6 @@
 
 import java.math.BigInteger;
 import java.time.LocalDateTime;
-import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 import java.util.logging.Logger;