[pathkit][canvaskit] roll versions

This removes the buggy .then() constructor, primarily.

Docs-Preview: https://skia.org/?cl=195126
Bug: skia:
Change-Id: Ie20512267ce3f822eb0d68e71fc07f3d3245c1e9
Reviewed-on: https://skia-review.googlesource.com/c/195126
Auto-Submit: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Commit-Queue: Joe Gregorio <jcgregorio@google.com>
diff --git a/modules/pathkit/ready.js b/modules/pathkit/ready.js
index e054f62..60f2486 100644
--- a/modules/pathkit/ready.js
+++ b/modules/pathkit/ready.js
@@ -3,7 +3,6 @@
 // and why the below fixes it.
 Module['ready'] = function() {
   return new Promise(function (resolve, reject) {
-    delete Module['then'];
     Module['onAbort'] = reject;
     if (runtimeInitialized) {
       resolve(Module);
@@ -14,5 +13,4 @@
     }
   });
 }
-// TODO(kjlubick): Shut .then() entirely off in 0.6.0 by uncommenting below.
-// delete Module['then'];
\ No newline at end of file
+delete Module['then'];
\ No newline at end of file