Revert "Make schema agreement waiting code renew connection on each i… #1486

Job	Run time
Build wheels / Prepare matrix to run for 3.13 on `linux,macos-x86,macos-arm,windows,linux-aarch64`	1s
Build wheels / Build source distribution	12s
Build wheels / Build wheels for linux on ubuntu-24.04	27m 13s
Build wheels / Build wheels for macos-x86 on macos-13	31m 31s
Build wheels / Build wheels for macos-arm on macos-14	19m 46s
Build wheels / Build wheels for windows on windows-2022	1h 0m 7s
Build wheels / Build wheels for linux-aarch64 on ubuntu-24.04-arm	41m 57s
Build wheels / upload_pypi	0s
Publish wheels to PyPi	0s
	3h 0m 47s

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