refactor: cleanup server logic (backport #15041)

[mergify]

This is an automatic backport of pull request #15041 done by Mergify.
Cherry-pick of 7f99ad5 has failed:

On branch mergify/bp/release/v0.47.x/pr-15041
Your branch is up to date with 'origin/release/v0.47.x'.

You are currently cherry-picking commit 7f99ad5fe.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   server/grpc/server.go
	modified:   simapp/go.mod
	modified:   tests/go.mod

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	both modified:   CHANGELOG.md
	both modified:   go.mod
	both modified:   go.sum
	both modified:   server/api/server.go
	both modified:   server/start.go
	both modified:   server/types/app.go
	both modified:   server/util.go
	both modified:   simapp/go.sum
	both modified:   tests/go.sum
	both modified:   testutil/network/network.go
	both modified:   testutil/network/util.go
	deleted by us:   tools/confix/go.mod
	deleted by us:   tools/confix/go.sum
	deleted by us:   x/evidence/go.mod
	deleted by us:   x/evidence/go.sum
	deleted by us:   x/feegrant/go.mod
	deleted by us:   x/feegrant/go.sum
	deleted by us:   x/nft/go.mod
	deleted by us:   x/nft/go.sum
	deleted by us:   x/upgrade/go.mod
	deleted by us:   x/upgrade/go.sum

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/github/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

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[tac0turtle]

lets backport this in 0.47.1, dont want to add anything we havent qa'ed in the current scope. Its not state machine breaking but would be good to test things more throughly

[tac0turtle]

@Mergifyio rebase

[mergify]

rebase

❌ Base branch update has failed

Git reported the following error:

Rebasing (1/1)
Auto-merging CHANGELOG.md
CONFLICT (content): Merge conflict in CHANGELOG.md
Auto-merging go.mod
CONFLICT (content): Merge conflict in go.mod
Auto-merging go.sum
Auto-merging server/util.go
CONFLICT (content): Merge conflict in server/util.go
Auto-merging simapp/go.mod
CONFLICT (content): Merge conflict in simapp/go.mod
Auto-merging simapp/go.sum
Auto-merging tests/go.mod
CONFLICT (content): Merge conflict in tests/go.mod
Auto-merging tests/go.sum
Auto-merging testutil/network/network.go
CONFLICT (content): Merge conflict in testutil/network/network.go
error: could not apply bf060a667... refactor: cleanup server logic (#15041)
hint: Resolve all conflicts manually, mark them as resolved with
hint: "git add/rm <conflicted_files>", then run "git rebase --continue".
hint: You can instead skip this commit: run "git rebase --skip".
hint: To abort and get back to the state before "git rebase", run "git rebase --abort".
Could not apply bf060a667... refactor: cleanup server logic (#15041)

err-code: 071D9

[tac0turtle]

dont think this is needed since we will be releaseing 0.48 in a few months

[alexanderbez]

It would be nice to have, but yeah not a hard requirement