Remove unused package.

Author: wparad

package.json

@@ -54,7 +54,6 @@
     "base64url": "^3.0.1",
     "buffer": "^6.0.3",
     "color": "^4.2.3",
-    "create-hash": "^1.2.0",
     "i18next": "^21.9.0",
     "json5": "^2.2.3",
     "lit": "^2.3.1",