refactor!: remove types/math aliases (cosmos#16798)

CHANGELOG.md

@@ -48,6 +48,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### API Breaking Changes
 
+* (types/math) [#16040](https://github.com/cosmos/cosmos-sdk/pull/16798) Remove aliases in `types/math.go` (part 2).
 * (x/distribution) [#16440](https://github.com/cosmos/cosmos-sdk/pull/16440) use collections for `DelegatorWithdrawAddresState`:
     * remove `Keeper`: `SetDelegatorWithdrawAddr`, `DeleteDelegatorWithdrawAddr`, `IterateDelegatorWithdrawAddrs`.
 * (x/distribution) [#16459](https://github.com/cosmos/cosmos-sdk/pull/16459) use collections for `ValidatorCurrentRewards` state management:
@@ -255,8 +256,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
     * `MsgSendExec` test helper function now takes a address.Codec 
 * (x/genutil) [#15567](https://github.com/cosmos/cosmos-sdk/pull/15567) `CollectGenTxsCmd` & `GenTxCmd` takes a address.Codec to be able to decode addresses
 * (x/genutil) [#15999](https://github.com/cosmos/cosmos-sdk/pull/15999) Genutil now takes the `GenesisTxHanlder` interface instead of deliverTx. The interface is implemented on baseapp
-* (types/math) [#16040](https://github.com/cosmos/cosmos-sdk/pull/16040) Remove unused aliases in math.go
-* (x/gov) [#16106](https://github.com/cosmos/cosmos-sdk/pull/16106) Remove gRPC query methods from Keeper
+* (types/math) [#16040](https://github.com/cosmos/cosmos-sdk/pull/16040) Remove aliases in `types/math.go` (part 1).
+* (x/gov) [#16106](https://github.com/cosmos/cosmos-sdk/pull/16106) Remove gRPC query methods from Keeper.
 * (x/gov) [#16118](https://github.com/cosmos/cosmos-sdk/pull/16118/) Use collections for constituion and params state management.
 * (x/gov) [#16127](https://github.com/cosmos/cosmos-sdk/pull/16127) Use collections for deposit state management:
     * The following methods are removed from the gov keeper: `GetDeposit`, `GetAllDeposits`, `IterateAllDeposits`.