DOCSP-15890 update deprecated mongosh crud methods

Author: mungitoperrito

source/includes/fact-mongosh-shell-method-deprecated.rst

@@ -0,0 +1,5 @@
+.. important:: Deprecated ``mongosh`` Method
+
+   This method is deprecated in :binary:`~bin.mongosh`. For alternative
+   methods, see :ref:`compatibility`.
+

source/reference/method/db.collection.insert.txt

@@ -10,15 +10,13 @@ db.collection.insert()
    :depth: 1
    :class: singlecol
 
+.. include:: /includes/fact-mongosh-shell-method-deprecated.rst
+
 Definition
 ----------
 
 .. method:: db.collection.insert()
 
-
-   .. include:: /includes/fact-mongosh-shell-method.rst
-
-
    Inserts a document or documents into a collection.
 
    The :method:`~db.collection.insert()` method has the following

source/reference/method/db.collection.remove.txt

@@ -10,15 +10,13 @@ db.collection.remove()
    :depth: 1
    :class: singlecol
 
+.. include:: /includes/fact-mongosh-shell-method-deprecated.rst
+
 Definition
 ----------
 
 .. method:: db.collection.remove()
 
-
-   .. include:: /includes/fact-mongosh-shell-method.rst
-
-
    Removes documents from a collection.
 
    The :method:`db.collection.remove()` method can have one of two

source/reference/method/db.collection.update.txt

@@ -6,21 +6,19 @@ db.collection.update()
 
 .. default-domain:: mongodb
 
-
-
 .. contents:: On this page
    :local:
    :backlinks: none
    :depth: 1
    :class: singlecol
 
+.. include:: /includes/fact-mongosh-shell-method-deprecated.rst
+
 Definition
 ----------
 
 .. method:: db.collection.update(query, update, options)
 
-   .. include:: /includes/fact-mongosh-shell-method.rst
-
    Modifies an existing document or documents in a collection. The
    method can modify specific fields of an existing document or documents
    or replace an existing document entirely, depending on the