Revert various PRs related to "ext/http" (#14339)

* Revert "feat(ext/http): stream auto resp body compression (#14325)"
* Revert "core: introduce `resource.read_return` (#14331)"
* Revert "perf(http): optimize `ReadableStream`s backed by a resource (#14284)"

1 files changed, 1 insertions, 11 deletions

diff --git a/core/resources.rs b/core/resources.rs
index ae4ef7394..9a1447392 100644
--- a/core/resources.rs
+++ b/core/resources.rs
@@ -36,17 +36,7 @@ pub trait Resource: Any + 'static {
   }
 
   /// Resources may implement `read()` to be a readable stream
-  fn read(self: Rc<Self>, buf: ZeroCopyBuf) -> AsyncResult<usize> {
-    Box::pin(async move {
-      let (nread, _) = self.read_return(buf).await?;
-      Ok(nread)
-    })
-  }
-
-  fn read_return(
-    self: Rc<Self>,
-    _buf: ZeroCopyBuf,
-  ) -> AsyncResult<(usize, ZeroCopyBuf)> {
+  fn read(self: Rc<Self>, _buf: ZeroCopyBuf) -> AsyncResult<usize> {
     Box::pin(futures::future::err(not_supported()))
   }