src: remove redundant return

PR-URL: #28189
Reviewed-By: Ruben Bridgewater <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
Reviewed-By: Rich Trott <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: gengjiawen

src/tls_wrap.cc

@@ -610,8 +610,6 @@ void TLSWrap::ClearIn() {
     // case because no further writes would succeed anyway.
     pending_cleartext_input_ = std::move(data);
   }
-
-  return;
 }