readme: remove arm big endian windows targets

README.md

@@ -99,7 +99,6 @@ is more portable across Linux distributions.
 | `aarch64-windows-gnu`      | OK             |
 | `aarch64_be-linux-gnu`     | [#90](https://github.com/ziglang/zig-bootstrap/issues/90) |
 | `aarch64_be-linux-musl`    | [#92](https://github.com/ziglang/zig-bootstrap/issues/92) |
-| `aarch64_be-windows-gnu`   | [#94](https://github.com/ziglang/zig-bootstrap/issues/94) |
 | `arm-linux-gnueabi`        | [#101](https://github.com/ziglang/zig-bootstrap/issues/101) |
 | `arm-linux-gnueabihf`      | [#102](https://github.com/ziglang/zig-bootstrap/issues/102) |
 | `arm-linux-musleabi`       | [#103](https://github.com/ziglang/zig-bootstrap/issues/103) |
@@ -109,7 +108,6 @@ is more portable across Linux distributions.
 | `armeb-linux-gnueabihf`    | [#97](https://github.com/ziglang/zig-bootstrap/issues/97) |
 | `armeb-linux-musleabi`     | [#98](https://github.com/ziglang/zig-bootstrap/issues/98) |
 | `armeb-linux-musleabihf`   | [#99](https://github.com/ziglang/zig-bootstrap/issues/99) |
-| `armeb-windows-gnu`        | [#100](https://github.com/ziglang/zig-bootstrap/issues/100) |
 | `i386-linux-gnu`           | not tested     |
 | `i386-linux-musl`          | OK             |
 | `i386-windows-gnu`         | OK             |