style(cz-commitlint): prettieer fix & remove meaningless comment

Author: curly210102

@commitlint/cz-commitlint/src/Question.ts

@@ -153,14 +153,6 @@ export default class Question {
 
 	protected filter(input: string | string[]): string {
 		let toCased;
-
-		// array
-		// - multipleSelectDefaultDelimiter
-		// - no multipleSelectDefaultDelimiter
-		// string + multipleValueDelimiters
-		// - split
-		// - not split
-		// string
 		if (Array.isArray(input)) {
 			toCased = this.caseFn(input, this.multipleSelectDefaultDelimiter);
 		} else if (this.multipleValueDelimiters) {

@commitlint/load/src/load.ts

@@ -60,9 +60,9 @@ export default async function load(
 		parserPreset: config.parserPreset,
 	});
 
-	const preset = (pickConfig(
+	const preset = pickConfig(
 		mergeWith(extended, config, w)
-	) as unknown) as UserPreset;
+	) as unknown as UserPreset;
 	preset.plugins = {};
 
 	// TODO: check if this is still necessary with the new factory based conventional changelog parsers