remove unused dependencies

package.json

@@ -48,7 +48,6 @@
         "@types/jest": "^26.0.20",
         "@typescript-eslint/eslint-plugin": "^4.14.2",
         "@typescript-eslint/parser": "^4.14.2",
-        "archiver": "^5.2.0",
         "chalk": "^4.1.0",
         "eslint": "^7.19.0",
         "eslint-config-prettier": "^7.2.0",
@@ -56,8 +55,6 @@
         "foundry-vtt-types": "github:League-of-Foundry-Developers/foundry-vtt-types#foundry-0.7.9",
         "fs-extra": "^9.1.0",
         "gulp": "^4.0.2",
-        "gulp-git": "^2.10.1",
-        "gulp-less": "^4.0.1",
         "gulp-sass": "^4.1.0",
         "gulp-typescript": "^6.0.0-alpha.1",
         "husky": "^4.3.8",
@@ -68,7 +65,6 @@
         "prettier": "^2.2.1",
         "sass": "^1.32.6",
         "ts-jest": "^26.5.1",
-        "ts-node": "^9.1.1",
         "typescript": "^4.1.3",
         "yargs": "^16.2.0"
     },