[8.2] Remove references to bootstrap.system_call_filter (#85964)#85972

Merged

elasticsearchmachine merged 1 commit intoelastic:8.2from grcevski:backport/8.2/pr-85964

Apr 19, 2022

+4-15

Commits on Apr 18, 2022

Remove references to bootstrap.system_call_filter (elastic#85964 )
grcevski
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