refactor(sdk): remove unreleased project toolchain

packages/boot/README.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write packages/boot/README.md
-README.md: 79d653260ea4a9d9a4c71a593b41a6a7e17efa14
-README.zh.md: 839be164328ef168cd6ac18bf2f1dcb930dfce3e
+README.md: cdf551729567a7ad4be9dbd99861db4ad57cd5d7
+README.zh.md: f775e9aac291ce176516c20eca773d6520050e23

packages/boot/README.md

@@ -2,7 +2,7 @@
 
 English | [中文](README.zh.md)
 
-The channel-neutral boot library the app bins share: `apps/cli`, the [`scaffold/`](../scaffold/README.md) launcher, and the [`examples/`](../examples/README.md) demo bins all consume it.
+The channel-neutral boot library shared by `apps/cli` and the [`examples/`](../examples/README.md) demo bins.
 
 | Package | Role | ctx key |
 |---|---|---|

packages/boot/README.zh.md

@@ -2,7 +2,7 @@
 
 [English](README.md) | 中文
 
-各 app bin 共享的、与渠道无关的启动库：`apps/cli`、[`scaffold/`](../scaffold/README.md) 启动器与 [`examples/`](../examples/README.md) demo bin 都消费它。
+由 `apps/cli` 和 [`examples/`](../examples/README.md) demo bin 共享、与渠道无关的启动库。
 
 | 包 | 职责 | ctx 键 |
 |---|---|---|