(DOCSP-21693) Removes Homebrew install instructions

Author: Sarah Simpers

source/install-atlas-cli.txt

@@ -61,17 +61,6 @@ Select an installation method below and follow the steps to install the
 
 .. tabs::
 
-   .. tab:: Homebrew
-      :tabid: Homebrew
-
-      Complete the Prerequisites
-      ~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-      To install the {+atlas-cli+} using Homebrew, you must:
-      
-      1. Use a MacOS or Linux operating system.
-      #. Install `Homebrew <https://brew.sh/>`__.
-
    .. tab:: Yum
       :tabid: yum
 
@@ -96,21 +85,6 @@ Follow These Steps
 .. tabs::
    :hidden:
 
-   .. tab:: Homebrew
-      :tabid: Homebrew
-
-      .. procedure::
-
-        .. step:: Install the {+atlas-cli+}.
-
-            Invoke the following ``brew`` command:
-
-            .. code-block:: sh
-
-              brew install mongodb-atlas-cli
-
-        .. include:: /includes/steps-verify-atlas-cli.rst
-
    .. tab:: Yum
       :tabid: yum    
 
@@ -366,25 +340,6 @@ method you used to install the {+atlas-cli+}:
 
 .. tabs::
 
-   .. tab:: Homebrew
-      :tabid: Homebrew
-
-      Follow These Steps
-      ~~~~~~~~~~~~~~~~~~
-
-      .. procedure::
-
-         .. step:: Update the {+atlas-cli+}.
-
-            Invoke the following ``brew`` command:
-
-            .. code-block:: sh
-
-               brew update
-               brew upgrade mongocli-atlas-cli
-
-         .. include:: /includes/steps-verify-update-atlas-cli.rst
-
    .. tab:: Yum
       :tabid: yum