code: public EntryStream<K, V> removeKeyValue(BiPredicate<? super K, ? super V> predicate) {
          return filterKeyValue(predicate.negate());
      }
docs: Returns a stream consisting of the elements of this stream which values
  don't match the given predicate.
  
  <p>
  This is an <a href="package-summary.html#StreamOps">intermediate</a>
  operation.
  
  @param predicate a non-interfering, stateless predicate to apply to the
  key-value pairs of each element to determine if it should be
  excluded
  @return the new stream
  @since 0.6.0