Remove now unneeded empty hooks and calls #8873 (#8874)

* Remove now unneeded empty hooks and calls

* fix pallet_ui tests

substrate/bin/node-template/pallets/template/src/lib.rs

@@ -59,9 +59,6 @@ pub mod pallet {
 		StorageOverflow,
 	}
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	// Dispatchable functions allows users to interact with the pallet and invoke state changes.
 	// These functions materialize as "extrinsics", which are often compared to transactions.
 	// Dispatchable functions must be annotated with a weight and must return a DispatchResult.

substrate/frame/assets/src/lib.rs

@@ -338,9 +338,6 @@ pub mod pallet {
 		WouldDie,
 	}
 
-	#[pallet::hooks]
-	impl<T: Config<I>, I: 'static> Hooks<BlockNumberFor<T>> for Pallet<T, I> {}
-
 	#[pallet::call]
 	impl<T: Config<I>, I: 'static> Pallet<T, I> {
 		/// Issue a new class of fungible assets from a public origin.

substrate/frame/atomic-swap/src/lib.rs

@@ -173,9 +173,6 @@ pub mod pallet {
 		PendingSwap<T>,
 	>;
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::error]
 	pub enum Error<T> {
 		/// Swap already exists.

substrate/frame/aura/src/lib.rs

@@ -87,9 +87,6 @@ pub mod pallet {
 		}
 	}
 
-	#[pallet::call]
-	impl<T: Config> Pallet<T> {}
-
 	/// The current authority set.
 	#[pallet::storage]
 	#[pallet::getter(fn authorities)]

substrate/frame/authority-discovery/src/lib.rs

@@ -34,7 +34,6 @@ pub use pallet::*;
 #[frame_support::pallet]
 pub mod pallet {
 	use frame_support::pallet_prelude::*;
-	use frame_system::pallet_prelude::*;
 	use super::*;
 
 	#[pallet::pallet]
@@ -82,12 +81,6 @@ pub mod pallet {
 			Pallet::<T>::initialize_keys(&self.keys)
 		}
 	}
-
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
-	#[pallet::call]
-	impl<T: Config> Pallet<T> {}
 }
 
 impl<T: Config> Pallet<T> {

substrate/frame/balances/src/lib.rs

@@ -220,10 +220,6 @@ pub mod pallet {
 	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T, I=()>(PhantomData<(T, I)>);
 
-	#[pallet::hooks]
-	impl<T: Config<I>, I: 'static> Hooks<BlockNumberFor<T>> for Pallet<T, I> {
-	}
-
 	#[pallet::call]
 	impl<T: Config<I>, I: 'static> Pallet<T, I> {
 		/// Transfer some liquid free balance to another account.

substrate/frame/example-parallel/src/lib.rs

@@ -48,9 +48,6 @@ pub mod pallet {
 	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	/// A public part of the pallet.
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {

substrate/frame/identity/src/lib.rs

@@ -532,9 +532,6 @@ pub mod pallet {
 		SubIdentityRevoked(T::AccountId, T::AccountId, BalanceOf<T>),
 	}
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	/// Identity pallet declaration.
 	impl<T: Config> Pallet<T> {

substrate/frame/indices/src/lib.rs

@@ -69,9 +69,6 @@ pub mod pallet {
 	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(PhantomData<T>);
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Assign an previously unassigned index.

substrate/frame/nicks/src/lib.rs

@@ -119,9 +119,6 @@ pub mod pallet {
 	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(_);
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Set an account's name. The name should be a UTF-8-encoded string by convention, though

substrate/frame/offences/src/lib.rs

@@ -131,9 +131,6 @@ pub mod pallet {
 			migration::remove_deferred_storage::<T>()
 		}
 	}
-
-	#[pallet::call]
-	impl<T: Config> Pallet<T> {}
 }
 
 impl<T: Config, O: Offence<T::IdentificationTuple>>

substrate/frame/proxy/src/lib.rs

@@ -154,9 +154,6 @@ pub mod pallet {
 		type AnnouncementDepositFactor: Get<BalanceOf<Self>>;
 	}
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Dispatch the given `call` from an account that the sender is authorised for through

substrate/frame/recovery/src/lib.rs

@@ -337,9 +337,6 @@ pub mod pallet {
 	#[pallet::getter(fn proxy)]
 	pub type Proxy<T: Config> = StorageMap<_, Blake2_128Concat, T::AccountId, T::AccountId>;
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Send a call through a recovered account.

substrate/frame/sudo/src/lib.rs

@@ -65,9 +65,6 @@
 //! 	#[pallet::pallet]
 //! 	pub struct Pallet<T>(PhantomData<T>);
 //!
-//! 	#[pallet::hooks]
-//! 	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-//!
 //! 	#[pallet::call]
 //! 	impl<T: Config> Pallet<T> {
 //! 		#[pallet::weight(0)]
@@ -130,9 +127,6 @@ pub mod pallet {
 	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(PhantomData<T>);
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Authenticates the sudo key and dispatches a function call with `Root` origin.

substrate/frame/sudo/src/mock.rs

@@ -42,9 +42,6 @@ pub mod logger {
 	#[pallet::generate_store(pub(super) trait Store)]
 	pub struct Pallet<T>(PhantomData<T>);
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		#[pallet::weight(*weight)]

substrate/frame/utility/src/lib.rs

@@ -107,9 +107,6 @@ pub mod pallet {
 		BatchCompleted,
 	}
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Send a batch of dispatch calls.

substrate/frame/vesting/src/lib.rs

@@ -203,9 +203,6 @@ pub mod pallet {
 		AmountLow,
 	}
 
-	#[pallet::hooks]
-	impl<T: Config> Hooks<BlockNumberFor<T>> for Pallet<T> {}
-
 	#[pallet::call]
 	impl<T: Config> Pallet<T> {
 		/// Unlock any vested funds of the sender account.