Remove shx. (#29636)

* the `release-zip` script is using `zip` which means chances are one is on msys2 or *nix
* we don't run the `coveralls` script locally at all

package-lock.json

@@ -3553,12 +3553,6 @@
         "is-symbol": "^1.0.2"
       }
     },
-    "es6-object-assign": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/es6-object-assign/-/es6-object-assign-1.1.0.tgz",
-      "integrity": "sha1-wsNYJlYkfDnqEHyx5mUrb58kUjw=",
-      "dev": true
-    },
     "es6-promise": {
       "version": "4.2.8",
       "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.8.tgz",
@@ -10692,17 +10686,6 @@
         "rechoir": "^0.6.2"
       }
     },
-    "shx": {
-      "version": "0.3.2",
-      "resolved": "https://registry.npmjs.org/shx/-/shx-0.3.2.tgz",
-      "integrity": "sha512-aS0mWtW3T2sHAenrSrip2XGv39O9dXIFUqxAEWHEOS1ePtGIBavdPJY1kE2IHl14V/4iCbUiNDPGdyYTtmhSoA==",
-      "dev": true,
-      "requires": {
-        "es6-object-assign": "^1.0.3",
-        "minimist": "^1.2.0",
-        "shelljs": "^0.8.1"
-      }
-    },
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",

package.json

@@ -20,7 +20,7 @@
   "scripts": {
     "start": "npm-run-all --parallel watch docs-serve",
     "bundlesize": "bundlesize",
-    "coveralls": "shx cat js/coverage/lcov.info | coveralls",
+    "coveralls": "cat js/coverage/lcov.info | coveralls",
     "css": "npm-run-all css-compile css-prefix css-minify",
     "css-compile": "node-sass --output-style expanded --source-map true --source-map-contents true --precision 6 scss/ -o dist/css/",
     "css-lint": "npm-run-all --continue-on-error --parallel css-lint-*",
@@ -56,11 +56,11 @@
     "docs-lint": "npm-run-all --parallel docs-vnu docs-linkinator",
     "docs-serve": "hugo server --port 9001 --disableFastRender",
     "docs-serve-only": "serve _gh_pages --listen 9001",
-    "update-deps": "ncu -a -x karma-browserstack-launcher && npm update && shx echo Manually update site/assets/js/vendor",
+    "update-deps": "ncu -a -x karma-browserstack-launcher && npm update && echo Manually update site/assets/js/vendor",
     "release": "npm-run-all dist release-sri release-zip docs-production",
     "release-sri": "node build/generate-sri.js",
     "release-version": "node build/change-version.js",
-    "release-zip": "cross-env-shell \"shx rm -rf bootstrap-$npm_package_version-dist && shx cp -r dist/ bootstrap-$npm_package_version-dist && zip -r9 bootstrap-$npm_package_version-dist.zip bootstrap-$npm_package_version-dist && shx rm -rf bootstrap-$npm_package_version-dist\"",
+    "release-zip": "cross-env-shell \"rm -rf bootstrap-$npm_package_version-dist && cp -r dist/ bootstrap-$npm_package_version-dist && zip -r9 bootstrap-$npm_package_version-dist.zip bootstrap-$npm_package_version-dist && rm -rf bootstrap-$npm_package_version-dist\"",
     "dist": "npm-run-all --parallel css js",
     "test": "npm-run-all lint dist js-test docs-build docs-lint",
     "netlify": "npm-run-all dist release-sri docs-production",
@@ -130,7 +130,6 @@
     "rollup-plugin-node-resolve": "^5.2.0",
     "serve": "^11.2.0",
     "shelljs": "^0.8.3",
-    "shx": "^0.3.2",
     "stylelint": "^11.1.1",
     "stylelint-config-twbs-bootstrap": "^0.9.0",
     "terser": "^4.3.9",