remove references to introductory class

_data/navigation.yml

@@ -5,14 +5,10 @@ law:
     href: /law/page-template/
 
 training:
-  - text: Introductory classes
-    href: /training/introductory-classes/
   - text: Videos
     href: /training/videos/
   - text: Online training
     href: /training/online-training/
-  - text: Train-the-trainer bootcamp
-    href: /training/train-the-trainer-bootcamp/
   - text: Create your own class
     href: /training/create-your-own-class/
   - text: Tips for starting a plain language program

_pages/about/index.md

@@ -19,10 +19,9 @@ To promote plain language, we:
 
 - develop and maintain the content of this site
 - [manage the plain language community of practice](https://www.digitalgov.gov/communities/plain-language/)
-- [offer free half-day training sessions to federal agencies]({{ site.baseurl }}/training/introductory-classes/)
 - sponsor occasional seminars about plain language
 
-We meet monthly to discuss plain language issues. Our meetings are open to all federal employees. [Subscribe to our mailing list](https://www.digitalgov.gov/communities/plain-language/) to learn about upcoming events.
+[Join the Plain Language community of practice](https://www.digitalgov.gov/communities/plain-language/) to learn about upcoming events.
 
 Please [contact us](mailto:{{ site.email }}) if you have questions about how to promote plain language within your agency. 
 

_pages/training/create-your-own-class.md

@@ -6,7 +6,7 @@ redirect_from:
   - /resources/for_trainers/PLAIN.cfm
 ---
 
-PLAIN offers a variety of introductory classes on plain language. You may use these materials as the basis of your own class.
+You may use these materials as the basis of your own class.
 
 ## Half-day presentations