Enable GitHub-triggered jobs on the production

 mbed-tls-pr-head.yaml
 mbed-tls-pr-merge.yaml
 mbed-tls-restricted-pr-ci-testing.yaml
 mbed-tls-restricted-pr.yaml
 mbedtls-gather-timestamps.yaml
 mbedtls-pr-multibranch.yaml
 mbedtls-repo-scan-scheduler.yaml

Signed-off-by: Arthur She <arthur.she@linaro.org>
Change-Id: Ie8e1b9964da879027fd36ff6a1a2a858583c0c72
diff --git a/mbed-tls-restricted-pr.yaml b/mbed-tls-restricted-pr.yaml
index 5441d24..e0cc7d9 100644
--- a/mbed-tls-restricted-pr.yaml
+++ b/mbed-tls-restricted-pr.yaml
@@ -3,7 +3,6 @@
     description: 'mbedtls restricted PR job'
     project-type: multibranch
     prune-dead-branches: true
-    disabled: true
     days-to-keep: -1
     num-to-keep: -1
     script-path: tests/.jenkins/Jenkinsfile
@@ -40,6 +39,9 @@
         discover-pr-forks-trust: permission
         discover-pr-origin: both
         head-filter-regex: '(?!^PR-(758|759|850|906|916|919)-(merge|head)$)(PR-\d+-(merge|head))'
+        property-strategies:
+          all-branches:
+          - pipeline-branch-durability-override: performance-optimized
         submodule:
           disable: false
           recursive: true