tls: fix legacy SecurePair session resumption

This seems to have been broken ever since its introduction 5 years ago
in commit 75ea11f ("tls: introduce asynchronous `newSession`") and
no one complained but that's not going to stop me from fixing it anyway
because otherwise I can't write a regression test for issue #26428.

Refs: #26428

PR-URL: #26452
Fixes: #26428
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>

lib/_tls_legacy.js

@@ -691,8 +691,9 @@ function onnewsession(key, session) {
       return;
     once = true;
 
-    if (self.ssl)
-      self.ssl.newSessionDone();
+    // Cycle data
+    self.cleartext.read(0);
+    self.encrypted.read(0);
   }
 }
 

src/env.h

@@ -216,7 +216,6 @@ class ModuleWrap;
   V(onheaders_string, "onheaders")                                            \
   V(onmessage_string, "onmessage")                                            \
   V(onnewsession_string, "onnewsession")                                      \
-  V(onnewsessiondone_string, "onnewsessiondone")                              \
   V(onocspresponse_string, "onocspresponse")                                  \
   V(ongoawaydata_string, "ongoawaydata")                                      \
   V(onorigin_string, "onorigin")                                              \

src/node_crypto.cc

@@ -2965,9 +2965,6 @@ void Connection::SetShutdownFlags() {
 
 
 void Connection::NewSessionDoneCb() {
-  HandleScope scope(env()->isolate());
-
-  MakeCallback(env()->onnewsessiondone_string(), 0, nullptr);
 }