It's not clear whether the .fr and .de translation teams consider
the work done on Weblate so far to be validated and better
than what we have in Git so let's stick to the translations
that went through our established process.

I'll let these translation teams know about this revert and then they
can choose what they do with it.

Currently translated at 98.3% (58 of 59 strings)

Currently translated at 57.6% (34 of 59 strings)

Currently translated at 82.1% (142 of 173 strings)

Currently translated at 94.7% (71 of 75 strings)

wiki/src/doc.ar.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.ca.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.id.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.pl.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.ru.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.sr_Latn.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.tr.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.zh.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc.zh_TW.po: updating as wiki/src/doc.de.po has changed.
wiki/src/doc/about/requirements.ar.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.ca.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.id.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.pl.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.ru.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.sr_Latn.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.tr.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.zh.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/doc/about/requirements.zh_TW.po: updating as wiki/src/doc/about/requirements.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.ar.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.ca.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.id.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.pl.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.ru.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.sr_Latn.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.tr.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.zh.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.
wiki/src/security/sandbox_escape_in_tor_browser.zh_TW.po: updating as wiki/src/security/sandbox_escape_in_tor_browser.de.po has changed.

refs: #15403, #15605