Replace deprecated golint with revive

[michaeldiamant]

Addresses golint deprecation warning by replacing with revive like algorand/go-algorand#4418.

Output on main:

❯ docker run --rm -v $(pwd):/app -w /app golangci/golangci-lint:v1.41.0 golangci-lint run
level=warning msg="[runner] The linter 'golint' is deprecated (since v1.41.0) due to: The repository of the linter has been archived by the owner.  Replaced by revive."

Output after configuring revive:

❯ docker run --rm -v $(pwd):/app -w /app golangci/golangci-lint:v1.41.0 golangci-lint run
abi/encode_test.go:1196:22: var-declaration: should drop = nil from declaration of var nilPt; it is the zero value (revive)
	var nilPt *uint64 = nil
	                    ^
abi/encode.go:282:18: var-declaration: should drop = 0 from declaration of var res; it is the zero value (revive)
	var res uint8 = 0

For the PR's scope, I didn't closely investigate tooling configuration. The intent is to avoid extending usage of deprecated tooling.

[jasonpaulos]

Thanks for propagating this change. It looks good