build: drop unused through2 dependency

Author: mdeanjones

package.json

@@ -32,13 +32,13 @@
   "author": "Michael Weibel <michael.weibel@gmail.com>",
   "contributors": [
     "M. Adam Kendall <akendall@devis.com>",
-    "Jussi Kalliokoski <jussi.kalliokoski@gmail.com>"
+    "Jussi Kalliokoski <jussi.kalliokoski@gmail.com>",
+    "Michael Jones <mdeanjones@gmail.com>"
   ],
   "license": "MIT",
   "readmeFilename": "README.md",
   "dependencies": {
     "fast-glob": "^3.2.11",
-    "through2": "^2.0.3",
     "yargs": "^16.2.0"
   },
   "devDependencies": {