Non-determinism unused CommitStoreLoader

[rigelrozanski]

This is a common error which occurs non-deterministically when running make test also occurs in the CI

ref: #1950 (comment)

go install -tags "netgo ledger" -ldflags "-X github.com/cosmos/cosmos-sdk/version.GitCommit=605f6bdd" ./cmd/gaia/cmd/gaiad
go install -tags "netgo ledger" -ldflags "-X github.com/cosmos/cosmos-sdk/version.GitCommit=605f6bdd" ./cmd/gaia/cmd/gaiacli
Requested historical based timing, but they are not present.  Falling back to name based sorting
?   	github.com/cosmos/cosmos-sdk/client/context	[no test files]
?   	github.com/cosmos/cosmos-sdk/client/tx	[no test files]
D[08-15|18:19:15.774] Commit synced                                commit="CommitID{[153 108 194 236 90 124 62 252 153 18 18 103 176 69 120 185 171 110 79 221]:1}"
unused CommitStoreLoader: KVStoreKey{0xc420c34100, params}
FAIL	github.com/cosmos/cosmos-sdk/cmd/gaia/app	0.151s

[cwgoes]

I think this has since been fixed?

[jackzampolin]

This issue has been addressed!