test: enable datetime diff for sqlite

Signed-off-by: Raju Udava <86527202+dstala@users.noreply.github.com>

tests/playwright/tests/db/timezone.spec.ts

@@ -657,8 +657,6 @@ test.describe.serial('External DB - DateTime column', async () => {
       dateTime: '2024-04-27 10:00:00',
     });
 
-    if (!isSqlite(context)) {
-      // SQLite : output is in decimal format; MySQL & Postgres : output is in integer format
     await verifyFormula({
       formula: [
         'DATETIME_DIFF({DatetimeWithoutTz}, {DatetimeWithTz}, "days")',
@@ -674,7 +672,6 @@ test.describe.serial('External DB - DateTime column', async () => {
       ],
       expectedDisplayValue: ['-12', '12'],
     });
-    }
   });
 
   test('Verify display value, UI insert, API response', async () => {