Please delete 52.6.2esr related tags and branches from tor-browser.git
It turns out that I wrongly pushed tor-browser-52.6.2esr-7.5-1-build1, tor-browser-52.6.2esr-7.5-1, and tor-browser-52.6.2esr-7.5-2 to tor-browser.git a while ago. There has never been a planned ESR 52.6.2 release. Please remove those branches/tag as this is confusing.
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