Removing checkbox indicating backports since the policy is to backport everything (#5947)

Signed-off-by: Chris Wayne <cwayne18@gmail.com>

.github/ISSUE_TEMPLATE/bug_report.md

@@ -33,10 +33,4 @@ Cluster Configuration:
 <!-- A clear and concise description of what actually happened. -->
 
 **Additional context / logs:**
-<!-- Add any other context and/or logs about the problem here. -->
-
-**Backporting**
-<!--
-Does this fix need to be backported to older releases?  If so, please check this box and list the branches it should be backported to.
--->
-- [ ] Needs backporting to older releases
+<!-- Add any other context and/or logs about the problem here. -->
\ No newline at end of file

.github/ISSUE_TEMPLATE/feature_request.md

@@ -21,8 +21,3 @@ assignees: ''
 **Additional context**
 <!-- Add any other context or screenshots about the feature request here. -->
 
-**Backporting**
-<!--
-Does this fix need to be backported to older releases?  If so, please check this box and list the branches it should be backported to.
--->
-- [ ] Needs backporting to older releases