Roll fuchsia/sdk/core/linux-amd64 from P70YB... to RYDur... (#16844)

https://dart.googlesource.com/external/github.com/flutter/engine/+/245b02d7e0b209784f51be2ea1f3727ce5f690ac
diff --git a/commits.json b/commits.json
index 35905a9..bf10f99 100644
--- a/commits.json
+++ b/commits.json
@@ -1,5 +1,5 @@
 {
-  "external/github.com/flutter/engine":"12ea1acca0304fd24e2d5fcd49fcdde402353132",
+  "external/github.com/flutter/engine":"245b02d7e0b209784f51be2ea1f3727ce5f690ac",
   "external/github.com/flutter/flutter":"05bdce15bdc36107d19b035a849ee48d76b7ab87",
   "sdk":"c790e0c4017d54457021a5a4636a43858a617183"
 }
\ No newline at end of file