refactor: updated type of properties array

Author: webdeveric

src/types.ts

@@ -1,18 +1,12 @@
 import type { AnyRuleConfig, Plugin, RuleConfigQuality } from '@commitlint/types';
 
-export type RemoveIndex<T> = {
-  [K in keyof T as symbol extends K ? never : string extends K ? never : number extends K ? never : K]: T[K];
-};
-
 export type CommitLintRule = Plugin['rules'][string];
 
 export type RuleParameters = Parameters<CommitLintRule>;
 
 export type Commit = RuleParameters[0];
 
-export type CommitBase = RemoveIndex<RuleParameters[0]>;
-
-export const properties = ['body', 'footer', 'header', 'scope', 'subject', 'type'] satisfies (keyof CommitBase)[];
+export const properties = ['body', 'footer', 'header', 'scope', 'subject', 'type'] satisfies (keyof Commit)[];
 
 export type CommitProperty = (typeof properties)[number];