Remove LibAdwaita dependency

Remove LibAdwaita dependency to allow theming across platforms
Remove Preferences and Toast as they are libadwaita components
Remove now unneeded comments

1 files changed, 0 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 3b3cdf9..5bdd004 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,5 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-adw = { version = "0.6.0", package = "libadwaita", features = ["v1_4"] }
 gtk = { version = "0.8.0", package = "gtk4", features = ["v4_12"] }