Migrate Teleporter + Registry deployment to avalanche-cli

[cam-schultz]

Context and scope
avalanche-cli provides general Subnet management tooling, including deploying TeleporterMessenger and TeleporterRegistry. Once avalanche-cli supports deploying those contracts from local files (rather than released version), we should remove the corresponding deployment code from this repo.

• Support local files for Teleporter deployment, not just official releases avalanche-cli#1921
• Eliminate BeforeSuite and AfterSuite from tests/local/e2e_test.go, which is currently deploying these contracts, and instead deploy them via avalanche-cli in scripts/local/e2e_test.sh.