fix(eslint-plugin): strict config should not extend recommended (#5005)

Author: JoshuaKGoldberg

packages/eslint-plugin/src/configs/strict.ts

@@ -3,12 +3,7 @@
 // YOU CAN REGENERATE IT USING yarn generate:configs
 
 export = {
-  extends: [
-    './configs/base',
-    './configs/eslint-recommended',
-    './configs/recommended',
-    './configs/recommended-requiring-type-checking',
-  ],
+  extends: ['./configs/base', './configs/eslint-recommended'],
   rules: {
     '@typescript-eslint/array-type': 'warn',
     '@typescript-eslint/ban-tslint-comment': 'warn',

packages/eslint-plugin/tools/generate-configs.ts

@@ -240,11 +240,7 @@ const strictRules = ruleEntries.filter(entryIsStrict).reduce<LinterConfigRules>(
   {},
 );
 const strictConfig: LinterConfig = {
-  extends: [
-    ...EXTENDS,
-    './configs/recommended',
-    './configs/recommended-requiring-type-checking',
-  ],
+  extends: EXTENDS,
   rules: strictRules,
 };
 writeConfig(strictConfig, path.resolve(__dirname, '../src/configs/strict.ts'));