Revert "feat(eslint-plugin): no void queryFn (#8878)" (#8880)

This reverts commit c2e5272.

Author: TkDodo

docs/eslint/eslint-plugin-query.md

@@ -98,4 +98,3 @@ Alternatively, add `@tanstack/query` to the plugins section, and configure the r
 - [@tanstack/query/stable-query-client](./stable-query-client.md)
 - [@tanstack/query/no-unstable-deps](./no-unstable-deps.md)
 - [@tanstack/query/infinite-query-property-order](./infinite-query-property-order.md)
-- [@tanstack/query/no-void-query-fn](./no-void-query-fn.md)

docs/eslint/no-void-query-fn.md

@@ -30,7 +30,6 @@ Object.assign(plugin.configs, {
       '@tanstack/query/stable-query-client': 'error',
       '@tanstack/query/no-unstable-deps': 'error',
       '@tanstack/query/infinite-query-property-order': 'error',
-      '@tanstack/query/no-void-query-fn': 'error',
     },
   },
   'flat/recommended': [
@@ -45,7 +44,6 @@ Object.assign(plugin.configs, {
         '@tanstack/query/stable-query-client': 'error',
         '@tanstack/query/no-unstable-deps': 'error',
         '@tanstack/query/infinite-query-property-order': 'error',
-        '@tanstack/query/no-void-query-fn': 'error',
       },
     },
   ],