chore: remove topper campaign and banner (#10690)

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## PR-Codex overview
The focus of this PR is to update the `ProviderCampaign` component in
`ProviderCampaign.tsx` and remove `TopperCampaignBanner` import in
`useMultipleBannerConfig.tsx`.

### Detailed summary
- Updated `ONRAMP_PROVIDERS.Topper` value in `ProviderCampaign.tsx`
- Removed `TopperCampaignBanner` import and usage in
`useMultipleBannerConfig.tsx`

> ✨ Ask PR-Codex anything about this PR by commenting with `/codex {your
question}`

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apps/web/src/views/BuyCrypto/components/ProviderCampaign/ProviderCampaign.tsx

@@ -12,7 +12,7 @@ export const activeCampaigns: { [provider in keyof typeof ONRAMP_PROVIDERS]: boo
   [ONRAMP_PROVIDERS.Mercuryo]: false,
   [ONRAMP_PROVIDERS.MoonPay]: false,
   [ONRAMP_PROVIDERS.Transak]: false,
-  [ONRAMP_PROVIDERS.Topper]: true,
+  [ONRAMP_PROVIDERS.Topper]: false,
 }
 
 const ProviderCampaign = () => {

apps/web/src/views/Home/components/Banners/hooks/useMultipleBannerConfig.tsx

@@ -1,5 +1,5 @@
 import shuffle from 'lodash/shuffle'
-import { useMemo, type ReactElement } from 'react'
+import { type ReactElement, useMemo } from 'react'
 import { BirthdayBanner } from '../BirthdayBanner'
 import CompetitionBanner from '../CompetitionBanner'
 import { FourMemeBanner } from '../FourMemeBanner'
@@ -9,7 +9,6 @@ import { PaymasterBanner } from '../PaymasterBanner'
 import { PerpetualSeasonalBanner } from '../PerpetualSeasonalBanner'
 import { QuestBanner } from '../QuestBanner'
 import { TgPredictionBotBanner } from '../TgPredictionBotBanner'
-import { TopperCampaignBanner } from '../TopperCampaignBanner'
 import UserBanner from '../UserBanner'
 import { V4InfoBanner } from '../V4InfoBanner'
 import { VeCakeBanner } from '../VeCakeBanner'
@@ -52,10 +51,6 @@ export const useMultipleBannerConfig = () => {
         shouldRender: isRenderTgPredictionBotBanner,
         banner: <TgPredictionBotBanner />,
       },
-      {
-        shouldRender: true,
-        banner: <TopperCampaignBanner />,
-      },
       {
         shouldRender: true,
         banner: <V4HackathonBanner />,