readonly - fix hygiene

Author: bpasero

src/vs/workbench/contrib/preferences/browser/settingsTree.ts

@@ -1499,15 +1499,15 @@ abstract class SettingIncludeExcludeRenderer extends AbstractSettingRenderer imp
 export class SettingExcludeRenderer extends SettingIncludeExcludeRenderer {
 	templateId = SETTINGS_EXCLUDE_TEMPLATE_ID;
 
-	isExclude(): boolean {
+	protected override isExclude(): boolean {
 		return true;
 	}
 }
 
 export class SettingIncludeRenderer extends SettingIncludeExcludeRenderer {
 	templateId = SETTINGS_INCLUDE_TEMPLATE_ID;
 
-	isExclude(): boolean {
+	protected override isExclude(): boolean {
 		return false;
 	}
 }