fix: remove release from futo milestone

Author: zackpollard

Diff for: docs/src/pages/milestones.tsx

@@ -66,7 +66,6 @@ const items: Item[] = [
     icon: mdiHandshakeOutline,
     description: 'Joined Futo and Immich core team goes full-time',
     title: 'Immich joins FUTO!',
-    release: 'v1.103.0',
     date: new Date(2024, 4, 1),
     dateType: DateType.DATE,
   },