fix(management-card): delete old component and story

src/pages/ValidatorManagement/ManagementCard.stories.ts

@@ -1,19 +0,0 @@
-import type { Meta, StoryObj } from '@storybook/react'
-
-import ManagementCard from './ManagementCard'
-
-const meta = {
-  title: 'ValidatorManagement/ManagementCard',
-  component: ManagementCard,
-  parameters: {
-    layout: 'centered',
-  },
-  tags: ['autodocs'],
-} satisfies Meta<typeof ManagementCard>
-
-export default meta
-type Story = StoryObj<typeof meta>
-
-export const Default: Story = {
-  args: {},
-}

src/pages/ValidatorManagement/ManagementCard.tsx

@@ -1,35 +0,0 @@
-import { Text } from '@status-im/components'
-import { Separator, Stack, YStack } from 'tamagui'
-
-const ManagementCard = () => {
-  return (
-    <YStack
-      space={'$3'}
-      style={{
-        border: '1px solid #F0F2F5',
-        borderRadius: '16px',
-        minWidth: '33%',
-      }}
-    >
-      <Stack style={{ padding: '12px 16px' }}>
-        <Text size={15} weight={'semibold'}>
-          Validators
-        </Text>
-      </Stack>
-      <Separator borderColor={'#F0F2F5'} />
-      <Stack style={{ padding: '12px 16px' }}>
-        <Text size={15} weight={'semibold'} color="#647084">
-          Total Balance
-        </Text>
-      </Stack>
-      <Separator borderColor={'#F0F2F5'} />
-      <Stack style={{ padding: '12px 16px', marginBottom: '16px' }}>
-        <Text size={15} weight={'semibold'} color="#647084">
-          Total Income
-        </Text>
-      </Stack>
-    </YStack>
-  )
-}
-
-export default ManagementCard