refactor(treewide): get rid of compile time build environment introspection

It's cursed and not very useful. Still a few uses of ctor left, but oh well.

src/core/utils/mod.rs

@@ -22,7 +22,6 @@ pub mod time;
 pub mod with_lock;
 
 pub use ::conduwuit_macros::implement;
-pub use ::ctor::{ctor, dtor};
 
 pub use self::{
 	arrayvec::ArrayVecExt,