Link to contributing guide in pantry.zero

Remove `src` infra, this may break CI, so I'll fix if so. But we don’t want this stuff here now we are deduplicated with pantry.core.

README.md

@@ -7,13 +7,11 @@ will be maintained by their own communities.
 
 > † see [pantry.zero] for “what is a pantry”
 
-[pantry.core]: ../../../pantry.core
-[pantry.zero]: ../../../pantry.zero
 
+# Contributing
 
-# Dependencies
+See the contributing guide in [pantry.zero][pantry.zero/contributing].
 
-|   Project   | Version |
-|-------------|---------|
-| deno.land   | ^1.23   |
-| tea.xyz     | ^0      |
+[pantry.zero]: https://github.com/teaxyz/pantry.zero
+[pantry.zero/contributing]: https://github.com/teaxyz/pantry.zero#contributing
+[pantry.core]: https://github.com/teaxyz/pantry.core

import-map.json

@@ -1 +0,0 @@
-../cli/import-map.json

src

@@ -1 +0,0 @@
-../cli/src

tsconfig.json

@@ -1,10 +0,0 @@
-{
-  "compilerOptions": {
-    "allowJs": false,
-    "target": "ESNext",
-    "moduleResolution": "node",
-    "esModuleInterop": true,
-    "module": "ESNext",
-    "strict": true,
-  }
-}