Remove unnecessary npx reference in package.json

Author: benmccann

package.json

@@ -81,7 +81,7 @@
     "pretest": "npm run check",
     "build": "rm -rf dist && rollup -c",
     "check": "rm -rf dist && cross-env TS_CHECK_ENABLED=true rollup -c",
-    "lint": "npx eslint '{src,runtime}/**/*[!.d].{ts,js}'",
+    "lint": "eslint '{src,runtime}/**/*[!.d].{ts,js}'",
     "prepare": "npm run build",
     "dev": "rollup -cw",
     "prepublishOnly": "npm test"