[DOCS] Remove `lowercase_terms` parm from term suggester docs
@@ -53,9 +53,6 @@ doesn't take the query into account that is part of request.
==== Other term suggest options:
[horizontal]
-`lowercase_terms`::
- Lowercases the suggest text terms after text analysis.
-
`max_edits`::
The maximum edit distance candidate suggestions can
have in order to be considered as a suggestion. Can only be a value
