Remove the `wasmtime` feature flag (companion for substrate#12684) (#6268)

* Remove the `wasmtime` feature flag

* Update `substrate` to the newest `master`

* Update `substrate` to the newest `master`

polkadot/cli/Cargo.toml

@@ -43,8 +43,7 @@ sp-trie = { git = "https://github.com/paritytech/substrate", branch = "master",
 substrate-build-script-utils = { git = "https://github.com/paritytech/substrate", branch = "master" }
 
 [features]
-default = ["wasmtime", "db", "cli", "hostperfcheck", "full-node", "trie-memory-tracker", "polkadot-native"]
-wasmtime = ["sc-cli/wasmtime"]
+default = ["db", "cli", "hostperfcheck", "full-node", "trie-memory-tracker", "polkadot-native"]
 db = ["service/db"]
 cli = [
 	"clap",

polkadot/node/test/service/Cargo.toml

@@ -48,7 +48,7 @@ sc-network = { git = "https://github.com/paritytech/substrate", branch = "master
 sc-network-common = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-tracing = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sc-transaction-pool = { git = "https://github.com/paritytech/substrate", branch = "master" }
-sc-service = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, features = [ "wasmtime" ] }
+sc-service = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false }
 sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-core = { git = "https://github.com/paritytech/substrate", branch = "master" }