Revert "FORUM-655 | CLONE - [Unified Search] Search connectors dont work properly with Japanese data"

This reverts commit d988544971b66cb5f4b4b42b847b52d71f8a3b15.
FORUM-655 | FORUM-1003 | [Unified Search] Search connectors dont work properly with Japanese - fix issue perfomance
Merge commit '6add93766a84690589a45d9e97e5affd4de23466' into HEAD