Revert "fix: make subscription panel reactive to actual tier (#7354)"

This reverts commit d3d02d0d4b.

tests-ui/tests/platform/cloud/subscription/useSubscription.test.ts

@@ -152,28 +152,10 @@ describe('useSubscription', () => {
       expect(formattedRenewalDate.value).toBe('')
     })
 
-    it('should return subscription tier from status', async () => {
-      vi.mocked(global.fetch).mockResolvedValue({
-        ok: true,
-        json: async () => ({
-          is_active: true,
-          subscription_id: 'sub_123',
-          subscription_tier: 'CREATOR',
-          renewal_date: '2025-11-16T12:00:00Z'
-        })
-      } as Response)
+    it('should format monthly price correctly', () => {
+      const { formattedMonthlyPrice } = useSubscription()
 
-      mockIsLoggedIn.value = true
-      const { subscriptionTier, fetchStatus } = useSubscription()
-
-      await fetchStatus()
-      expect(subscriptionTier.value).toBe('CREATOR')
-    })
-
-    it('should return null when subscription tier is not available', () => {
-      const { subscriptionTier } = useSubscription()
-
-      expect(subscriptionTier.value).toBeNull()
+      expect(formattedMonthlyPrice.value).toBe('$20')
     })
   })