test(sidebar): remove legacy signature flow compatibility cases

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/tests/components/RightSidebar/RequestSignatureTab.spec.ts

@@ -907,12 +907,6 @@ describe('RequestSignatureTab - Critical Business Rules', () => {
 			expect(wrapper.vm.signatureFlow).toBe('ordered_numeric')
 		})
 
-		it('maps legacy sequential policy value to ordered_numeric', async () => {
-			await updatePolicies({ effectiveValue: 'sequential' as unknown as string, canUseAsRequestOverride: false })
-			await updateFile({ signatureFlow: 'parallel' })
-			expect(wrapper.vm.signatureFlow).toBe('ordered_numeric')
-		})
-
 		it('keeps request-level file flow when policy defaults to ordered_numeric but still allows overrides', async () => {
 			await updatePolicies({ effectiveValue: 'ordered_numeric', canUseAsRequestOverride: true })
 			await updateFile({ signatureFlow: 'parallel' })
@@ -964,20 +958,6 @@ describe('RequestSignatureTab - Critical Business Rules', () => {
 			})
 			expect(wrapper.vm.showPreserveOrder).toBe(false)
 		})
-
-		it('hides preserve order switch when fixed policy comes as legacy sequential', async () => {
-			await updatePolicies({
-				canUseAsRequestOverride: false,
-				effectiveValue: 'sequential' as unknown as string,
-			})
-			await updateFile({
-				signers: [
-					{ email: 'test1@example.com' },
-					{ email: 'test2@example.com' },
-				],
-			})
-			expect(wrapper.vm.showPreserveOrder).toBe(false)
-		})
 	})
 
 	describe('RULE: canSignerActInOrder for ordered signatures', () => {