fix(startup): Remove static_file_provider checks create_provider_factory

[ryanschneider]

📝 Summary

This PR removes the calls to static_file_provider().get_highest_static_file_block(..) since it appears we no longer actively use the static file provider in our code.

💡 Motivation and Context

As far as I can tell, we no longer really use the static_file_provider inside the ProviderFactoryReopener, but the check in create_provider_factory causes circular dependencies related to #199 or ethpandaops/ethereum-package#786.

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✅ I have completed the following steps:

• Run make lint
• Run make test
• Added tests (if applicable)

[github-actions]

Benchmark results for e00b981

Report: https://flashbots-rbuilder-ci-stats.s3.us-east-2.amazonaws.com/benchmark/e00b981-412ff88/report/index.html

Date (UTC)	2024-10-02T20:39:05+00:00
Commit	e00b981fd6aa63e8f2c5c78e8246229a50422e5d
Base SHA	412ff880b939030e81ea068eb2cd8ee4fffe79ba

Significant changes

Benchmark	Mean	Status
MEV-Boost SubmitBlock serialization/JSON encoding	57.87%	Performance has degraded.

[dvush]

blocking until its clear that its needed so we don't merge accidentally