diff --git a/eng/pipelines/coreclr/ci.yml b/eng/pipelines/coreclr/ci.yml
index 46326a8c64f79101a9f6ffac8fb835e6c3a0a2ee..e7ef3ab1a4d4d93d1bc8e82b88139fc0a4271e8a 100644
--- a/eng/pipelines/coreclr/ci.yml
+++ b/eng/pipelines/coreclr/ci.yml
@@ -24,10 +24,8 @@ trigger:
     - eng/pipelines/libraries/*
     - eng/pipelines/runtime.yml
 
-
-pr: none
-
 jobs:
+
 #
 # Checkout repository
 #
diff --git a/eng/pipelines/coreclr/crossgen2-composite.yml b/eng/pipelines/coreclr/crossgen2-composite.yml
index 629e96606be71eea6e96a727655261c318acf21a..f59b9fbd8a69b183f07cf7e7095e49af7e47d4dc 100644
--- a/eng/pipelines/coreclr/crossgen2-composite.yml
+++ b/eng/pipelines/coreclr/crossgen2-composite.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 6 * * *"
   displayName: Mon through Sun at 10:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/crossgen2-gcstress.yml b/eng/pipelines/coreclr/crossgen2-gcstress.yml
index 7942e747e26f645f35103139d540435041df90f9..f1b4fd23bf890497d2ebfd45af5ae433ae47ae02 100644
--- a/eng/pipelines/coreclr/crossgen2-gcstress.yml
+++ b/eng/pipelines/coreclr/crossgen2-gcstress.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 6 * * 0,1"
   displayName: Sat and Sun at 10:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/crossgen2-outerloop.yml b/eng/pipelines/coreclr/crossgen2-outerloop.yml
index 9ad74c254afad62aea6e9909b8cbaee13671ba08..e5b55caca99756fda52852f415453606e8c23f57 100644
--- a/eng/pipelines/coreclr/crossgen2-outerloop.yml
+++ b/eng/pipelines/coreclr/crossgen2-outerloop.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 7 * * 0,2,4"
   displayName: Sun, Tue, Thu at 11:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/crossgen2.yml b/eng/pipelines/coreclr/crossgen2.yml
index 6ecdb931150a26aa907d9d102ee35ebeef50a4e3..e2623babf1e3b8c0e259ef8d68702f91f8c25c7b 100644
--- a/eng/pipelines/coreclr/crossgen2.yml
+++ b/eng/pipelines/coreclr/crossgen2.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 6 * * *"
   displayName: Mon through Sun at 10:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/ilasm.yml b/eng/pipelines/coreclr/ilasm.yml
index 6f3f8a53baef08564c287aa04836c13a48ccf3dc..5bb7abc449f9d95c804caba8c9f38a48faa6d796 100644
--- a/eng/pipelines/coreclr/ilasm.yml
+++ b/eng/pipelines/coreclr/ilasm.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 19 * * 6"
   displayName: Sat at 11:00 AM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/jit-experimental.yml b/eng/pipelines/coreclr/jit-experimental.yml
index 1c74b665bb056d6240d60212e47fb1f49decf9b2..70790dddb9e29174a5cc0d3fa574b435699496c7 100644
--- a/eng/pipelines/coreclr/jit-experimental.yml
+++ b/eng/pipelines/coreclr/jit-experimental.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 22 * * 0,6"
   displayName: Sun at 2:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/r2r-extra.yml b/eng/pipelines/coreclr/r2r-extra.yml
index 97a80cdffbbfcf87bdade3ae554a7fc1167ccdbe..68bef96eeb52591040522907a40de0ca9c1e0c86 100644
--- a/eng/pipelines/coreclr/r2r-extra.yml
+++ b/eng/pipelines/coreclr/r2r-extra.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 2 * * 0,1"
   displayName: Sat and Sun at 6:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/r2r.yml b/eng/pipelines/coreclr/r2r.yml
index 55bbcd4bdfe532260b268302c9963d6c0fc11865..a3b76e9d8e3ffe9dfefdbc0a5c88fff13a1a09aa 100644
--- a/eng/pipelines/coreclr/r2r.yml
+++ b/eng/pipelines/coreclr/r2r.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 5 * * *"
   displayName: Mon through Sun at 9:00 PM (UTC-8:00)
diff --git a/eng/pipelines/coreclr/runincontext.yml b/eng/pipelines/coreclr/runincontext.yml
index 91fb9189a6d10fa9663e0c015b883d60ca6b4379..64e6fe6205a3b750159397ce9a2be4a3700bdad4 100644
--- a/eng/pipelines/coreclr/runincontext.yml
+++ b/eng/pipelines/coreclr/runincontext.yml
@@ -1,7 +1,5 @@
 trigger: none
 
-pr: none
-
 schedules:
 - cron: "0 13 * * 6,0"
   displayName: Sat and Sun at 5:00 AM (UTC-8:00)