remove unused dependencies

Author: wowinter13

Cargo.lock

@@ -30,7 +30,6 @@ mollusk-svm-bencher = "0.0.10-solana-2.0"
 num-derive = "0.4"
 num-traits = "0.2"
 serde = "1.0.193"
-serde_with = "3.0"
 solana-program = "2.0.1"
 solana-sdk = "2.0.1"
 thiserror = "1.0.61"

Cargo.toml

@@ -10,15 +10,13 @@ edition = { workspace = true }
 
 [features]
 test-sbf = []
-serde = ["dep:serde", "dep:serde_with"]
+serde = ["dep:serde"]
 
 [dependencies]
 borsh = { workspace = true }
 kaigan = { workspace = true, features = ["serde"] }
 num-derive = { workspace = true }
-num-traits = { workspace = true }
 serde = { workspace = true, features = ["derive"], optional = true }
-serde_with = { workspace = true, optional = true }
 solana-program = { workspace = true, features = ["borsh"] }
 thiserror = { workspace = true }