[DOCS] Remove 'xpack' related api references from 'painless-api-reference'#151

Merged

tlfeng merged 2 commits intoopensearch-project:oss-docsfrom tlfeng:docs-painless-api

Mar 8, 2021

-433

Commits on Feb 26, 2021

Remove 'xpack' related api references from 'docs/painless/painless-api-reference'
Tianli Feng
committed

Commits on Feb 27, 2021

Sync the result with gradle task - :module:lang-painless:generateContextDoc
Tianli Feng
committed