experimentally remove intermediate cabal-install dependency from bootstrap

Author: robx

bootstrap/linux-8.10.7.json

@@ -265,18 +265,6 @@
             "source": "hackage",
             "version": "2.2.4"
         },
-        {
-            "cabal_sha256": null,
-            "revision": null,
-            "src_sha256": null,
-            "flags": [
-                "+lukko",
-                "+native-dns"
-            ],
-            "package": "cabal-install",
-            "source": "local",
-            "version": "3.7.0.0"
-        },
         {
             "cabal_sha256": "103c6b7f87fd1567466fa8af9151b48ccc6dd0f8f5dfb1e81bae558b68e7d596",
             "revision": 0,