remoed unwanted changes

Author: Himanshujha7

lib/calculate.test.ts

@@ -679,38 +679,6 @@ describe('calculateStreak', () => {
     expect(resultTuesday.longestStreak).toBe(2);
   });
 
-  it('verify streak formulas for single day contribution timeline (Variation 1)', () => {
-    // 1 commit on day 11 (middle of week 2), surrounded by fully empty weeks on both sides
-    const calendar = buildCalendar([
-      0,
-      0,
-      0,
-      0,
-      0,
-      0,
-      0, // Week 1: empty
-      0,
-      0,
-      0,
-      1,
-      0,
-      0,
-      0, // Week 2: single commit on day 4
-      0,
-      0,
-      0,
-      0,
-      0,
-      0,
-      0, // Week 3: empty
-    ]);
-    const result = calculateStreak(calendar);
-
-    expect(result.currentStreak).toBe(0);
-    expect(result.longestStreak).toBe(1);
-    expect(result.totalContributions).toBe(1);
-  });
-
   it('verify streak formulas for different starting days of the week timeline (Variation 2)', () => {
     // Week 1: 0, 0, 1, 1, 1, 1, 1 (Starts on Wednesday, 5 days)
     // Week 2: 1, 1, 1, 1, 1, 1, 1 (7 days)