fix dep

Author: OlegMakarenko

package.json

@@ -93,8 +93,7 @@
         "ts-node": "^8.10.2",
         "typedoc": "^0.18.0",
         "typescript": "^3.9.7",
-        "typescript-require": "^0.2.10",
-        "utf8": "^2.1.2"
+        "typescript-require": "^0.2.10"
     },
     "dependencies": {
         "@js-joda/core": "^3.2.0",
@@ -115,6 +114,7 @@
         "rxjs-compat": "^6.6.3",
         "symbol-openapi-typescript-fetch-client": "0.11.2",
         "tweetnacl": "^1.0.3",
+        "utf8": "^2.1.2",
         "ws": "^7.3.1"
     },
     "nyc": {