# Description
This PR removes redundant type definition from test definition config
implementations like
```
#[derive_impl(frame_system::config_preludes::TestDefaultConfig as frame_system::DefaultConfig)]
impl frame_system::Config for Test {
type A = A;
...
}
```
This changes avoid redundancies in the code as the macro `derive_impl`
defines the relevant types. To implement the changes, it was a simple
fact of running tests and making sure that the tests would still run
while the definition would be removed.
Closes#3237
As a note, here is a brief account of things done from the Issue's
description statement
```
alliance migrate alliance, fast-unstake and bags list to use derive-impl #1636
asset-conversion DONE
asset-rate DONE
assets DONE
atomic-swap DONE
aura DONE
authority-discovery DONE
authorship migrate babe and authorship to use derive-impl #1790
babe migrate babe and authorship to use derive-impl #1790
bags-list migrate alliance, fast-unstake and bags list to use derive-impl #1636
balances DONE
beefy NOTHING TO DO --- also noted this error without failing tests Feb 13 13:49:08.941 ERROR runtime::timestamp: `pallet_timestamp::UnixTime::now` is called at genesis, invalid value returned: 0
beefy-mmr NOTHING TO DO
bounties DONE
child-bounties DONE
collective DONE
contracts DONE
conviction-voting DONE
core-fellowship NOTHING TO DO
democracy DONE
election-provider-multi-phase NOTHING TO DO
elections-phragmen DONE
executive NOTHING TO DO
fast-unstake migrate alliance, fast-unstake and bags list to use derive-impl #1636
glutton DONE
grandpa DONE
identity DONE
im-online NOTHING TO DO
indices Refactor indices pallet #1789
insecure-randomness-collective-flip DONE
lottery DONE
membership DONE
merkle-mountain-range NOTHING TO DO
message-queue DONE
multisig add frame_system::DefaultConfig to individual pallet DefaultConfigs substrate#14453
nft-fractionalization DONE
nfts DONE
nicks Refactor pallet-state-trie-migration to fungible::* traits #1801 NOT IN REPO
nis DONE
node-authorization DONE
nomination-pools NOTHING TO DO -- ONLY impl for Runtime
offences DELETED EVERYTHING -- IS THAT CORRECT??
preimage DONE
proxy add frame_system::DefaultConfig to individual pallet DefaultConfigs substrate#14453
ranked-collective NOTHING TO DO
recovery DONE
referenda DONE
remark DONE
root-offences DONE
root-testing NOTHING TO DO
salary NOTHING TO DO
scheduler DONE
scored-pool DONE
session DONE -- substrate/frame/session/benchmarking/src/mock.rs untouched
society NOTHING TO DO
staking DONE
staking-bags-benchmarks NOT IN REPO
state-trie-migration NOTHING TO DO
statement DONE
sudo DONE
system DONE
timestamp DONE
tips DONE
transaction-payment NOTHING TO DO
transaction-storage NOTHING TO DO
treasury DONE
try-runtime NOTHING TO DO -- no specific mention of 'for Test'
uniques DONE
utility DONE
vesting DONE
whitelist DONE
```
---------
Co-authored-by: command-bot <>
Co-authored-by: gupnik <nikhilgupta.iitk@gmail.com>
* replace Index by Nonce
* replace Index by Nonce
* replace Index by Nonce
* replace Index by Nonce
* replace Index by Nonce
* wip
* remove index in lieu of nonce
* wip
* remove accountnonce in lieu of nonce
* add minor improvement
* rebase and merge conflicts
* Change copyright year to 2023 from 2022
* Fix incorrect update of copyright year
* Remove years from copy right header
* Fix remaining files
* Fix typo in a header and remove update-copyright.sh
* BREAKING: Rename Origin
* more renaming
* a bit more renaming
* fix
* more fixing
* fix in frame_support
* even more fixes
* fix
* small fix
* ...
* update .stderr
* docs
* update docs
* update docs
* docs
Gilt0