Change the TLS handshake keys early if we're not doing early data #856

Job	Run time
address_ub_sanitizer	15m 0s
basic_clang	9m 21s
basic_gcc	9m 23s
buildtest	11m 30s
check_docs	1m 12s
check_update	1m 44s
check-ansi	4m 16s
enable_brotli_and_asan_ubsan	13m 31s
enable_brotli_and_zstd_dynamic	7m 28s
enable_non-default_options	6m 29s
enable_brotli_dynamic	8m 35s
enable_zstd_and_asan_ubsan	13m 22s
enable_zstd_dynamic	8m 39s
enable-tfo (ubuntu-latest)	6m 49s
enable-tfo (macos-latest)	11m 29s
external-test-cf-quiche	5m 43s
external-test-pyca (1.51.0, 3.9)	9m 54s
external-tests	13m 54s
fips_and_ktls	9m 32s
memory_sanitizer	22m 30s
legacy	5m 47s
minimal	4m 26s
no-deprecated	7m 7s
no-legacy	7m 45s
non-caching	19m 30s
no-shared (ubuntu-latest)	6m 32s
no-shared (macos-latest)	8m 15s
out-of-source-and-install (ubuntu-latest)	12m 11s
out-of-source-and-install (macos-latest)	16m 50s
threads_sanitizer	5m 46s
	4h 44m 30s

Provide feedback