refactor: remove legacy pr_kind

as patch_kind is used instead for a covering letter

src/lib/kinds.ts

@@ -4,6 +4,4 @@ export const pr_status_kind: number = 19851985
 
 export const repo_kind: number = 30617
 
-export const pr_kind: number = 318
-
 export const patch_kind: number = 1617

src/lib/stores/PRs.ts

@@ -41,13 +41,6 @@ export const ensurePRSummaries = async (repo_id: string) => {
 
   sub = ndk.subscribe(
     [
-      {
-        kinds: [pr_kind],
-        '#a': repo.maintainers.map(
-          (m) => `${repo_kind}:${m.hexpubkey}:${repo.repo_id}`
-        ),
-        limit: 50,
-      },
       {
         kinds: [patch_kind],
         '#a': repo.maintainers.map(
@@ -97,31 +90,6 @@ export const ensurePRSummaries = async (repo_id: string) => {
           }
         })
       }
-      if (event.kind == pr_kind) {
-        pr_summaries.update((prs) => {
-          return {
-            ...prs,
-            summaries: [
-              ...prs.summaries,
-              {
-                ...summary_defaults,
-                id: event.id,
-                repo_id: repo_id,
-                title: event.tagValue('name') || '',
-                descritpion: event.tagValue('description') || '',
-                created_at: event.created_at,
-                comments: 0,
-                author: {
-                  hexpubkey: event.pubkey,
-                  loading: true,
-                  npub: '',
-                },
-                loading: false,
-              },
-            ],
-          }
-        })
-      }
 
       authors_unsubscribers.push(
         ensureUser(event.pubkey).subscribe((u: User) => {