Undeploy insecure randomness pallet (paritytech#13560)

* Undeploy insecure randomness pallet from node-template

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update lockfile

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Remove from runtime

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

bin/node-template/runtime/Cargo.toml

@@ -20,7 +20,6 @@ pallet-aura = { version = "4.0.0-dev", default-features = false, path = "../../.
 pallet-balances = { version = "4.0.0-dev", default-features = false, path = "../../../frame/balances" }
 frame-support = { version = "4.0.0-dev", default-features = false, path = "../../../frame/support" }
 pallet-grandpa = { version = "4.0.0-dev", default-features = false, path = "../../../frame/grandpa" }
-pallet-insecure-randomness-collective-flip = { version = "4.0.0-dev", default-features = false, path = "../../../frame/insecure-randomness-collective-flip" }
 pallet-sudo = { version = "4.0.0-dev", default-features = false, path = "../../../frame/sudo" }
 frame-system = { version = "4.0.0-dev", default-features = false, path = "../../../frame/system" }
 frame-try-runtime = { version = "0.10.0-dev", default-features = false, path = "../../../frame/try-runtime", optional = true }
@@ -70,7 +69,6 @@ std = [
 	"pallet-aura/std",
 	"pallet-balances/std",
 	"pallet-grandpa/std",
-	"pallet-insecure-randomness-collective-flip/std",
 	"pallet-sudo/std",
 	"pallet-template/std",
 	"pallet-timestamp/std",
@@ -109,7 +107,6 @@ try-runtime = [
 	"pallet-aura/try-runtime",
 	"pallet-balances/try-runtime",
 	"pallet-grandpa/try-runtime",
-	"pallet-insecure-randomness-collective-flip/try-runtime",
 	"pallet-sudo/try-runtime",
 	"pallet-template/try-runtime",
 	"pallet-timestamp/try-runtime",

bin/node-template/runtime/src/lib.rs

@@ -203,8 +203,6 @@ impl frame_system::Config for Runtime {
 	type MaxConsumers = frame_support::traits::ConstU32<16>;
 }
 
-impl pallet_insecure_randomness_collective_flip::Config for Runtime {}
-
 impl pallet_aura::Config for Runtime {
 	type AuthorityId = AuraId;
 	type DisabledValidators = ();
@@ -279,7 +277,6 @@ construct_runtime!(
 		UncheckedExtrinsic = UncheckedExtrinsic,
 	{
 		System: frame_system,
-		RandomnessCollectiveFlip: pallet_insecure_randomness_collective_flip,
 		Timestamp: pallet_timestamp,
 		Aura: pallet_aura,
 		Grandpa: pallet_grandpa,