Update GEOResourceManifest.mjs

Author: VirgilClyne

src/class/GEOResourceManifest.mjs

@@ -298,7 +298,7 @@ export default class GEOResourceManifest {
             switch (attribution.name) {
                 case "‎":
                     attribution.name = ` iRingo: 📍 GEOResourceManifest\n${new Date()}`;
-                    delete attribution.plainTextURLSHA256Checksum;
+                    //delete attribution.plainTextURLSHA256Checksum;
                     break;
                 case "AutoNavi":
                     attribution.resource = attribution.resource.filter(i => i.resourceType !== 6);