issue for ViewPagerComponent

- [x] I have searched [existing issues](https://github.com/facebook/litho/issues) and this is not a duplicate

## Version
0.47.0

## Issues and Steps to Reproduce
litho ViewPagerComponent How to set height, like android's "wrap_content";

`heightDip(-1) or heightPx(-1)`

Setting the height equal to -1 does not seem to take effect；

`flexGrow(1)`

flexGrow method is effect，It will make the ViewPagerComponent fill the entire page, like android's match_parent

`RecyclerCollectionComponent.Builder` builder =RecyclerCollectionComponent

.create(c)
.flexGrow(1)
.heightDip(-1)
.heightPx(-1)
.disablePTR(true)
.section(
ViewPagerHelperSection.create(new SectionContext(c))
.delegateSection(dataDiffSection)
.pageSelectedEventEventHandler(
ViewPagerComponent.getPageSelectedEventHandler(c))
.initialPageIndex(initialPageIndex))
.eventsController(eventsController)
.recyclerConfiguration(recyclerConfiguration);`

## Expected Behavior

ViewPagerComponent height is determined by child layout height