🧹 Removed unused dependencies

Signed-off-by: Martin Berg Alstad <600878@stud.hvl.no>

crates/tests/Cargo.toml

@@ -11,10 +11,8 @@ diesel = { workspace = true }
 diesel-async = { workspace = true }
 lib = { path = "../../../rust-lib", features = ["diesel", "derive"] }
 derive_more = { workspace = true, features = ["constructor", "from"] }
-thiserror = { workspace = true }
 
 [dev-dependencies]
 tokio = { workspace = true, features = ["macros"] }
-dotenvy_macro = "0.15"
 testcontainers-modules = { version = "0.9", features = ["postgres"] }
 diesel_async_migrations = "0.14"