docs: Move to the archive because this OEP is no longer relevant.

We no longer believe Bootstrap is how we want to build our frontends.
A lot of this is superseded by the use of Paragon which uses bootstrap
under the hood.

oeps/best-practices/oep-0016-bp-adopt-bootstrap.rst → oeps/archived/oep-0016-bp-adopt-bootstrap.rst

@@ -12,7 +12,7 @@ OEP-16: Bootstrap Adoption
 +---------------+---------------------------------------------------+
 | Arbiter       | Dennis Jen <[email protected]>                         |
 +---------------+---------------------------------------------------+
-| Status        | Accepted                                          |
+| Status        | Obsolete                                          |
 +---------------+---------------------------------------------------+
 | Type          | Best Practice                                     |
 +---------------+---------------------------------------------------+

oeps/best-practices/oep-0011-bp-FED-technology.rst

@@ -163,13 +163,7 @@ Technology Selection
 
    You can find out more about Sass in the official `Sass documentation`_.
 
-10. **Bootstrap for styling consistency**
-
-  **Rationale**: In order accelerate development, and provide a more consistent
-  user experience for our users, Open edX will adopt Bootstrap 4 to style its web
-  applications. For more details, see :doc:`oep-0016-bp-adopt-bootstrap`.
-
-11. **API calls should be made with the edX Frontend Auth Client or Axios**
+10. **API calls should be made with the edX Frontend Auth Client or Axios**
 
    **Rationale**: The `edX Frontend Auth Client`_ simplifies the process of
    talking to edX APIs by using Axios inteceptors and handling JWT Cookie
@@ -181,7 +175,7 @@ Technology Selection
    intuitive API, particularly when handling HTTP errors with rejected
    promises.
 
-12. **Server-side content should be rendered with Django Templates**
+11. **Server-side content should be rendered with Django Templates**
 
    **Rationale**: Although it is advised to use client side templating with
    React, see `Use React and Redux`_,  when rendering on the server Django templates

oeps/redirects.txt

@@ -9,3 +9,4 @@
 "best-practices/oep-0034-bp-lint-amnesty.rst" "archived/oep-0034-bp-lint-amnesty.rst"
 "processes/oep-0025-proc-incremental-improvements.rst" "archived/oep-0025-proc-incremental-improvements.rst"
 "architectural-decisions/oep-0023-style-customization.rst" "archived/oep-0023-style-customization.rst"
+"best-practices/oep-0016-bp-adopt-bootstrap.rst" "archived/oep-0016-bp-adopt-bootstrap.rst"