code: public static <U> Stream<U> dropUntil(final Stream<U> stream, final Predicate<? super U> predicate) {
          return dropWhile(stream, predicate.negate());
      }
docs: skip elements in Stream until Predicate holds true
  <pre>
  {@code  Streams.dropUntil(Stream.of(4,3,6,7),i->i==6).collect(CyclopsCollectors.toList())
  // [6,7]
  }</pre>
  
  @param stream Stream to skip elements from
  @param predicate to applyHKT
  @return Stream with elements skipped