Revert "DOCSP-20879 [ADL] Document for users the effect of maxWaitTimeForAvai… (#235)" (#240)

This reverts commit 9eacb30.

Author: kanchana-mongodb

source/includes/fact-cursor-expires.rst

@@ -42,10 +42,6 @@ regions only:
   to a {+dl+} 
 * Running more than 30 simultaneous queries on your {+dl+}
 
-  .. important:: 
-
-     .. include:: /includes/fact-cursor-expires.rst
-
   .. note:: 
 
      .. include:: /includes/fact-currentop-query-caveat.rst