doc: remove pull-requests.md preamble

Trott · targos · commit 792bea4e7837 · 2021-05-01T12:24:57.000+02:00
Refs: nodejs/TSC#864 (comment) PR-URL: #36960 Reviewed-By: Daijiro Wachi <daijiro.wachi@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
diff --git a/doc/guides/contributing/pull-requests.md b/doc/guides/contributing/pull-requests.md
@@ -1,10 +1,5 @@
 # Pull Requests
 
-There are two fundamental components of the Pull Request process: one concrete
-and technical, and one more process oriented. The concrete and technical
-component involves the specific details of setting up your local environment
-so that you can make the actual changes. This is where we will start.
-
 * [Dependencies](#dependencies)
 * [Setting up your local environment](#setting-up-your-local-environment)
   * [Step 1: Fork](#step-1-fork)
