Mandate weight annotation (#5357)

* Disallow default weight

* Fix build and test

* Fix tests

* Fix another beloved ui test.

* fix beloved trybuild tests

* fix treasury?

* Final test fix

* Fix build

* Fix another one

* Fix

* More doctest fix

substrate/frame/staking/src/lib.rs

@@ -157,6 +157,7 @@
 //! decl_module! {
 //! 	pub struct Module<T: Trait> for enum Call where origin: T::Origin {
 //!			/// Reward a validator.
+//! 		#[weight = frame_support::weights::SimpleDispatchInfo::default()]
 //! 		pub fn reward_myself(origin) -> dispatch::DispatchResult {
 //! 			let reported = ensure_signed(origin)?;
 //! 			<staking::Module<T>>::reward_by_ids(vec![(reported, 10)]);
@@ -1476,6 +1477,7 @@ decl_module! {
 		/// This can be called from any origin.
 		///
 		/// - `stash`: The stash account to reap. Its balance must be zero.
+		#[weight = frame_support::weights::SimpleDispatchInfo::default()]
 		fn reap_stash(_origin, stash: T::AccountId) {
 			ensure!(T::Currency::total_balance(&stash).is_zero(), Error::<T>::FundedTarget);
 			Self::kill_stash(&stash)?;