Remove in-process mode from hyperlight-guest and remaining clean up i… #299

Job	Run time
build-rust-windows	4m 50s
build-rust-ubuntu	1m 48s
build-guest-binaries / build-guest-binaries (windows-2022-debug)	4m 37s
build-guest-binaries / build-guest-binaries (windows-2022-release)	4m 55s
benchmarks / benchmark (hyperv, amd, release)	17m 11s
benchmarks / benchmark (hyperv, intel, release)	19m 38s
benchmarks / benchmark (mshv, amd, release)	7m 46s
benchmarks / benchmark (mshv, intel, release)	7m 2s
benchmarks / benchmark (mshv3, amd, release)	8m 29s
benchmarks / benchmark (mshv3, intel, release)	8m 34s
benchmarks / benchmark (kvm, amd, release)	9m 30s
benchmarks / benchmark (kvm, intel, release)	8m 27s
publish	1m 38s
cargo-publish / publish-hyperlight-packages	0s
	1h 44m 25s

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