Fix all trivial compiler warnings

Of note are the `ansi` and `grid` modules becoming public. There are
several bits of unused code in each of these. In the case of `grid`, the
unused parts are generally useful, like some indexing implementations.
In ansi, there are pieces that will be used once the parser is more
complete. In any case, these modules are fairly generic and mostly
usable outside of Alacritty.

Unused cargo packages were also removed.

1 files changed, 0 insertions, 2 deletions

diff --git a/Cargo.toml b/Cargo.toml
index c39e134e..b95fdf67 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,9 +11,7 @@ servo-fontconfig = { git = "https://github.com/jwilm/rust-fontconfig" }
 freetype-rs = "0.9.0"
 libc = "*"
 cgmath = "0.7"
-euclid = "0.6"
 notify = { git = "https://github.com/jwilm/rsnotify", branch = "add-ignore-op" }
-arrayvec = "0.3"
 bitflags = "*"
 
 [build-dependencies]