Remove unused code

src/db.ts

@@ -1,7 +0,0 @@
-import { lmdb } from '@/deps.ts';
-
-const db = lmdb.open('db', {});
-
-const gossipDB = db.openDB('gossip', { dupSort: true });
-
-export { db, gossipDB };

src/deps.ts

@@ -18,4 +18,3 @@ export {
   nip21,
   signEvent as getSignature,
 } from 'npm:nostr-tools@^1.10.1';
-export { default as lmdb } from 'npm:lmdb';

src/gossip.ts

@@ -1,21 +0,0 @@
-import { type Event } from '@/event.ts';
-
-import { parseRelay } from './schema.ts';
-
-/** Gets relays which pertain to the author from the event. */
-function getAuthorRelays(event: Event): URL[] {
-  const relays: string[] = [];
-
-  switch (event.kind) {
-    case 10002:
-      event.tags.forEach((tag) => tag[0] === 'r' && relays.push(tag[1]));
-      break;
-    case 2:
-      relays.push(event.content);
-      break;
-  }
-
-  return relays.map(parseRelay).filter((r): r is URL => !!r);
-}
-
-export { getAuthorRelays };

src/query.ts

@@ -1,7 +0,0 @@
-import type { Filter } from '@/deps.ts';
-
-function query(_filter: Filter, _relays?: URL[]) {
-  // TODO
-}
-
-export { query };