test: remove explicit expect() types for consistency

Author: Renegade334

packages/collection/__tests__/collection.test.ts

@@ -705,12 +705,12 @@ describe('reduce() tests', () => {
 
 	test('reduce collection into a single value with initial value', () => {
 		const sum = coll.reduce((a, x) => a + x, 0);
-		expect<number>(sum).toStrictEqual(6);
+		expect(sum).toStrictEqual(6);
 	});
 
 	test('reduce collection into a single value without initial value', () => {
 		const sum = coll.reduce((a, x) => a + x);
-		expect<number>(sum).toStrictEqual(6);
+		expect(sum).toStrictEqual(6);
 	});
 
 	test('reduce empty collection with initial value', () => {