remove 'moment' library that's no longer used

package-lock.json

@@ -42,7 +42,6 @@
         "lru-cache": "^10.2.0",
         "luxon": "^3.4.4",
         "merkletreejs": "^0.3.11",
-        "moment": "^2.30.1",
         "notiwind": "^2.0.2",
         "papaparse": "^5.4.1",
         "pina": "^0.20.2204228",
@@ -17072,13 +17071,6 @@
         "mkdirp": "bin/cmd.js"
       }
     },
-    "node_modules/moment": {
-      "version": "2.30.1",
-      "license": "MIT",
-      "engines": {
-        "node": "*"
-      }
-    },
     "node_modules/ms": {
       "version": "2.1.2",
       "license": "MIT"