fix: update pull_request_template.md (#378)

.github/pull_request_template.md

@@ -1,13 +1,9 @@
-<!--
-Add this section after we add tests and compliance
+#### Description
+
 #### Submitter checklist
 
 - [ ] Change is code complete and matches issue description.
-- [ ] Change is covered by existing or new tests.
 - [ ] Readme and jx-docs (https://jenkins-x.io/docs/install-setup/installing/create-cluster/eks/) are updated
--->
-
-#### Description
 
 #### Special notes for the reviewer(s)