feat: remove unneeded submission service tcs

Author: kevin9foong

src/app/modules/submission/__tests__/submission.service.spec.ts

@@ -835,14 +835,6 @@ describe('submission.service', () => {
       expect(result._unsafeUnwrap()).toBe(true)
     })
 
-    it('should generate pdfAttachment when form summary for respondent is enabled', async () => {})
-
-    it('should not generate pdfAttachment for payment form', () => {})
-
-    it('should generate pdfAttachment for admin email notification', () => {})
-
-    it('should return pdf generation error when pdf generation fails', () => {})
-
     it('should return SendEmailConfirmationError when mail service errors', async () => {
       const mockForm = {
         _id: MOCK_FORM_ID,
@@ -2858,7 +2850,11 @@ describe('submission.service', () => {
 
       // Act
       // empty string for version id to simulate failure
-      const actualResult = await downloadCleanFile('invalid-key', '', 'mock-bucket-name')
+      const actualResult = await downloadCleanFile(
+        'invalid-key',
+        '',
+        'mock-bucket-name',
+      )
 
       // Assert
       expect(awsSpy).not.toHaveBeenCalled()