removed testing mock data file

src/components/app-body/nostr-chat/sample-data.js

@@ -1,42 +0,0 @@
-/*
-  Sample data
-*/
-
-export const sampleMessages = [
-  {
-    id: '1',
-    author: 'Hodlcurator',
-    content: 'Hey guys\nAnyone interested in learning bitcoin',
-    timestamp: new Date('2024-08-25T12:01:00').getTime(),
-    avatar: null
-  },
-  {
-    id: '2',
-    author: 'Hodlcurator',
-    content: 'Ready to learn Bitcoin? Join our free education server, Satscode, and explore the technology, economics, and community behind the future of money. #Bitcoin #Crypto #Education',
-    timestamp: new Date('2024-08-25T12:02:00').getTime(),
-    avatar: null
-  },
-  {
-    id: '3',
-    author: 'KushBisen',
-    content: 'I like the UI of IRIS the most. Is there an android client?',
-    timestamp: new Date('2024-08-25T05:14:00').getTime(),
-    avatar: null
-  },
-  {
-    id: '4',
-    author: 'Flobby25',
-    content: 'So, what wallets are you using?',
-    timestamp: new Date('2024-08-25T11:22:00').getTime(),
-    avatar: null
-  }
-]
-
-export const sampleChannels = [
-  {
-    id: 'general-chat',
-    name: 'General Chat',
-    description: 'This is the general chat'
-  }
-]