Fixup some wrong dependencies (#12899)

* Fixup some wrong dependencies

Dev dependencies should not appear in the feature list. If features are required, they should be
directly enabled for the `dev-dependency`.

* More fixups

* Fix fix

* Remove deprecated feature

* Make all work properly and nice!!

* FMT

* Fix formatting

substrate/Cargo.lock

@@ -5176,7 +5176,6 @@ dependencies = [
  "frame-support",
  "frame-system",
  "log",
- "pallet-assets",
  "pallet-balances",
  "pallet-staking",
  "pallet-staking-reward-curve",
@@ -9475,6 +9474,7 @@ version = "4.0.0-dev"
 dependencies = [
  "parity-scale-codec",
  "scale-info",
+ "sp-core",
  "sp-runtime",
  "sp-std",
 ]