runtime: staking-handler: Remove obsolete dependency.

Cargo.lock

@@ -7213,7 +7213,6 @@ dependencies = [
  "frame-system",
  "pallet-balances",
  "pallet-common",
- "pallet-membership",
  "pallet-timestamp",
  "parity-scale-codec",
  "sp-arithmetic",

runtime-modules/staking-handler/Cargo.toml

@@ -18,7 +18,6 @@ sp-core = { package = 'sp-core', default-features = false, git = 'https://github
 codec = { package = 'parity-scale-codec', version = '1.3.1', default-features = false, features = ['derive'] }
 sp-runtime = { package = 'sp-runtime', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'a200cdb93c6af5763b9c7bf313fa708764ac88ca'}
 pallet-timestamp = { package = 'pallet-timestamp', default-features = false, git = 'https://github.com/paritytech/substrate.git', rev = 'a200cdb93c6af5763b9c7bf313fa708764ac88ca'}
-membership = { package = 'pallet-membership', default-features = false, path = '../membership'}
 
 [features]
 default = ['std']

runtime-modules/staking-handler/src/mock.rs

@@ -4,17 +4,13 @@ use sp_core::H256;
 use sp_runtime::{
     testing::Header,
     traits::{BlakeTwo256, IdentityLookup},
-    DispatchResult, Perbill,
+    Perbill,
 };
 
 impl_outer_origin! {
     pub enum Origin for Test {}
 }
 
-mod membership_mod {
-    pub use membership::Event;
-}
-
 parameter_types! {
     pub const BlockHashCount: u64 = 250;
     pub const MaximumBlockWeight: u32 = 1024;
@@ -73,27 +69,6 @@ impl common::Trait for Test {
     type ActorId = u64;
 }
 
-impl membership::Trait for Test {
-    type Event = ();
-    type DefaultMembershipPrice = DefaultMembershipPrice;
-    type WorkingGroup = ();
-    type DefaultInitialInvitationBalance = ();
-    type StakingAccountNumberLimit = ();
-}
-
-impl common::working_group::WorkingGroupIntegration<Test> for () {
-    fn ensure_worker_origin(
-        _origin: <Test as frame_system::Trait>::Origin,
-        _worker_id: &<Test as common::Trait>::ActorId,
-    ) -> DispatchResult {
-        unimplemented!();
-    }
-
-    fn get_leader_member_id() -> Option<<Test as common::Trait>::MemberId> {
-        unimplemented!();
-    }
-}
-
 impl pallet_timestamp::Trait for Test {
     type Moment = u64;
     type OnTimestampSet = ();