remove nip26.

https://fiatjaf.com/4c79fd7b.html

extension/background.js

@@ -6,7 +6,7 @@ import {
   getPublicKey,
   nip19
 } from 'nostr-tools'
-import {nip04, nip26} from 'nostr-tools'
+import {nip04} from 'nostr-tools'
 import {Mutex} from 'async-mutex'
 
 import {
@@ -142,11 +142,6 @@ async function handleContentScriptMessage({type, params, host}) {
         let {peer, ciphertext} = params
         return decrypt(sk, peer, ciphertext)
       }
-      case 'nip26.delegate': {
-        let { delegateePubkey, conditionsJson } = params
-        let parameters = { pubkey: delegateePubkey, ...conditionsJson }
-        return nip26.createDelegation(sk, parameters)
-      }
     }
   } catch (error) {
     return {error: {message: error.message, stack: error.stack}}