Remove config file definition and fix indent

Author: KristjanESPERANTO

eslint.config.mjs

@@ -107,14 +107,6 @@ const config = [
       "prefer-destructuring": "off"
     }
   },
-  {
-    files: ["config/config.js*", "config/config.js.sample"],
-    rules: {
-      "@stylistic/comma-dangle": "off",
-      "@stylistic/indent": "off",
-      "@stylistic/no-multi-spaces": "off"
-    }
-  },
   {
     files: ["tests/configs/modules/weather/*.js"],
     rules: {