PYTHON-5309 Ensure AsyncMongoClient doesn't use PyOpenSSL #2199

Job	Run time
Build wheels for manylinux_x86_64	2m 15s
Build wheels for manylinux_aarch64	11m 19s
Build wheels for manylinux_ppc64le	10m 55s
Build wheels for manylinux_s390x	11m 31s
Build wheels for manylinux_i686	2m 33s
Make SDist	30s
Build wheels for win_amd6	5m 4s
Build wheels for win32	4m 59s
Build wheels for macos	3m 19s
Download Wheels	9s
	52m 34s

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