Remove default LTO options, dead_strip in MacOS linker options #52

Job	Run time
Lint Bazel files with buildifier	12s
Test nanobind_example on ubuntu-latest w/ Python 3.8	34s
Test nanobind_example on ubuntu-latest w/ Python 3.9	22s
Test nanobind_example on ubuntu-latest w/ Python 3.10	28s
Test nanobind_example on ubuntu-latest w/ Python 3.11	24s
Test nanobind_example on ubuntu-latest w/ Python 3.12	40s
Test nanobind_example on macos-latest w/ Python 3.8	1m 43s
Test nanobind_example on macos-latest w/ Python 3.9	1m 9s
Test nanobind_example on macos-latest w/ Python 3.10	1m 40s
Test nanobind_example on macos-latest w/ Python 3.11	1m 24s
Test nanobind_example on macos-latest w/ Python 3.12	1m 35s
Test nanobind_example on windows-latest w/ Python 3.8	1m 40s
Test nanobind_example on windows-latest w/ Python 3.9	2m 1s
Test nanobind_example on windows-latest w/ Python 3.10	1m 55s
Test nanobind_example on windows-latest w/ Python 3.11	2m 8s
Test nanobind_example on windows-latest w/ Python 3.12	1m 52s
	19m 47s

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