remove all traces of parity dependencies from selection

Signed-off-by: Nikolaos Dymitriadis <[email protected]>

Author: AmbientTea

Cargo.lock

@@ -12,8 +12,6 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 rand_chacha = { workspace = true }
 rand = { workspace = true }
-parity-scale-codec = { workspace = true }
-scale-info = { workspace = true }
 
 [dev-dependencies]
 quickcheck = { workspace = true }
@@ -22,7 +20,5 @@ quickcheck_macros = { workspace = true }
 [features]
 default = ["std"]
 std = [
-	"parity-scale-codec/std",
-	"scale-info/std",
     "rand/std"
 ]

toolkit/primitives/selection/Cargo.toml

@@ -1,11 +1,9 @@
 extern crate alloc;
 use alloc::vec::Vec;
-use parity_scale_codec::{Decode, Encode};
 use rand::Rng;
 use rand_chacha::{rand_core::SeedableRng, ChaCha20Rng};
 
 /// Parameters needed for weighted-pseudorandom selection algorithm
-#[derive(Encode, Decode, scale_info::TypeInfo)]
 pub struct WeightedRandomSelectionConfig {
 	pub size: u16,
 }