remove parameters; clean inflation related code in polkadot runtime #2495

Job	Run time
Extract tasks from matrix	3s
check-migrations (polkadot, polkadot-runtime, relay/polkadot, wss://try-runtime.polkadot.io:443, ...	45m 28s
check-migrations (kusama, staging-kusama-runtime, relay/kusama, wss://try-runtime-kusama.polkadot...	31m 2s
check-migrations (asset-hub-kusama, asset-hub-kusama-runtime, system-parachains/asset-hubs/asset-...	32m 57s
check-migrations (asset-hub-polkadot, asset-hub-polkadot-runtime, system-parachains/asset-hubs/as...	1h 32m 59s
check-migrations (bridge-hub-kusama, bridge-hub-kusama-runtime, system-parachains/bridge-hubs/bri...	23m 5s
check-migrations (bridge-hub-polkadot, bridge-hub-polkadot-runtime, system-parachains/bridge-hubs...	45m 1s
check-migrations (collectives-polkadot, collectives-polkadot-runtime, system-parachains/collectiv...	23m 51s
check-migrations (coretime-kusama, coretime-kusama-runtime, system-parachains/coretime/coretime-k...	23m 24s
check-migrations (coretime-polkadot, coretime-polkadot-runtime, system-parachains/coretime/coreti...	22m 55s
check-migrations (people-kusama, people-kusama-runtime, system-parachains/people/people-kusama, w...	23m 36s
check-migrations (people-polkadot, people-polkadot-runtime, system-parachains/people/people-polka...	23m 38s
check-migrations (encointer-kusama, encointer-kusama-runtime, system-parachains/encointer, wss://...	24m 14s
All migrations passed	1s
	6h 52m 14s

Provide feedback