refactor(settings): remove cache links and page

src/pages/settings/cache/index.tsx

@@ -1,69 +0,0 @@
-import InputIcon from '@mui/icons-material/Input'
-import IosShareIcon from '@mui/icons-material/IosShare'
-import {
-  List,
-  ListItemButton,
-  ListItemIcon,
-  ListItemText,
-  ListSubheader,
-  useTheme
-} from '@mui/material'
-import { Container } from '../../../components/Container'
-import { Footer } from '../../../components/Footer/Footer'
-
-export const CacheSettingsPage = () => {
-  const theme = useTheme()
-
-  const listItem = (label: string) => {
-    return (
-      <ListItemText
-        primary={label}
-        sx={{
-          color: theme.palette.text.primary
-        }}
-      />
-    )
-  }
-
-  return (
-    <>
-      <Container>
-        <List
-          sx={{
-            width: '100%',
-            bgcolor: 'background.paper',
-            marginTop: 2
-          }}
-          subheader={
-            <ListSubheader
-              sx={{
-                fontSize: '1.5rem',
-                borderBottom: '0.5px solid',
-                paddingBottom: 2,
-                paddingTop: 2,
-                zIndex: 2
-              }}
-            >
-              Cache Setting
-            </ListSubheader>
-          }
-        >
-          <ListItemButton disabled>
-            <ListItemIcon>
-              <IosShareIcon />
-            </ListItemIcon>
-            {listItem('Export (coming soon)')}
-          </ListItemButton>
-
-          <ListItemButton disabled>
-            <ListItemIcon>
-              <InputIcon />
-            </ListItemIcon>
-            {listItem('Import (coming soon)')}
-          </ListItemButton>
-        </List>
-      </Container>
-      <Footer />
-    </>
-  )
-}

src/routes/util.tsx

@@ -4,7 +4,6 @@ import { CreatePage } from '../pages/create'
 import { HomePage } from '../pages/home'
 import { LandingPage } from '../pages/landing'
 import { ProfilePage } from '../pages/profile'
-import { CacheSettingsPage } from '../pages/settings/cache'
 import { NostrLoginPage } from '../pages/settings/nostrLogin'
 import { ProfileSettingsPage } from '../pages/settings/profile'
 import { RelaysPage } from '../pages/settings/relays'
@@ -109,14 +108,6 @@ export const privateRoutes = [
       </PrivateRoute>
     )
   },
-  {
-    path: appPrivateRoutes.cacheSettings,
-    element: (
-      <PrivateRoute>
-        <CacheSettingsPage />
-      </PrivateRoute>
-    )
-  },
   {
     path: appPrivateRoutes.relays,
     element: (