default void remove(State state, Record input) {
    throw new UnsupportedOperationException();
  }
Remove input data from state. This method is used to remove the data points that have been
added to the state. Once it is implemented, {@linkplain
AggregateFunctionAnalysis.Builder#removable(boolean)} should be set to true.

@param state state to be updated
@param input row to be removed
iotdb-api/udf-api/src/main/java/org/apache/iotdb/udf/api/relational/AggregateFunction.java