Remove dependency on TOML

When I introduced this dependency it looked like a good idea to have a
better-looking replacement to cl65's cfg format. That being said, the
end result wasn't *much* prettier either, and the end result could be
even bigger and equally confusing.

Since 5f48de69f46d ("Add support for cfg files") there is quite the
framework in order to support regular cl65's cfg files. Hence, this
commit takes another approach: let's tune this format to a more
compressed and simplified one. This is now the current "nasm cfg"
format, and it allowed us to re-use a lot of code while also being more
to the point for NES/Famicom development than the original cfg format.

With this new format, we can now remove the dependency on TOML and all
of the inner dependencies which were quite a lot.

Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/lib/xixanta/Cargo.toml b/lib/xixanta/Cargo.toml
index ada2ded..90a0050 100644
--- a/lib/xixanta/Cargo.toml
+++ b/lib/xixanta/Cargo.toml
@@ -10,4 +10,3 @@ rust-version.workspace = true
 
 [dependencies]
 lazy_static = "1.5.0"
-toml = { version = "0.8", features = ["preserve_order"] }