[javascriptcore-test262-automation] Updated curation log with latest revision...

[javascriptcore-test262-automation] Updated curation log with latest revision sha's from export and changed files.
    sourceRevisionAtLastExport: badd645214 targetRevisionAtLastExport: 0803ae67

implementation-contributed/curation_logs/javascriptcore.json

 {
-  "sourceRevisionAtLastExport": "badd645214",
-  "targetRevisionAtLastExport": "0803ae6792",
+  "sourceRevisionAtLastExport": "24719c7634",
+  "targetRevisionAtLastExport": "f6c4f98d69",
   "curatedFiles": {
     "/stress/Number-isNaN-basics.js": "DELETED_IN_TARGET",
     "/stress/Object_static_methods_Object.getOwnPropertyDescriptors-proxy.js": "DELETED_IN_TARGET",