remove entry as they are already set as default

src/Umbraco.Web.UI.Client/src/packages/tiny-mce/vite.config.ts

@@ -8,12 +8,5 @@ const dist = '../../../dist-cms/packages/tiny-mce';
 rmSync(dist, { recursive: true, force: true });
 
 export default defineConfig({
-	...getDefaultConfig({
-		dist,
-		entry: {
-			index: 'index.ts',
-			'umbraco-package': 'umbraco-package.ts',
-			manifests: 'manifests.ts',
-		},
-	}),
+	...getDefaultConfig({ dist }),
 });