Stop running template tests on mac/OS (#33002)

Author: HaoK

.azure/pipelines/quarantined-pr.yml

@@ -86,7 +86,7 @@ jobs:
     steps:
     - powershell: "& ./eng/build.ps1 -CI -nobl -all -pack -NoBuildJava"
       displayName: Build
-    - script: ./eng/build.cmd -ci -nobl -test -NoRestore -NoBuild -NoBuilddeps "/p:RunTemplateTests=true /p:RunQuarantinedTests=true /p:SkipHelixReadyTests=true"
+    - script: ./eng/build.cmd -ci -nobl -test -NoRestore -NoBuild -NoBuilddeps "/p:RunQuarantinedTests=true /p:SkipHelixReadyTests=true"
       displayName: Run Quarantined Tests
       continueOnError: true
     - task: PublishTestResults@2
@@ -118,10 +118,7 @@ jobs:
     steps:
     - bash: ./eng/build.sh --all --pack --ci --nobl --no-build-java
       displayName: Build
-    # The templates part can be removed when the Blazor Templates run on Helix
-    - bash: ./src/ProjectTemplates/build.sh --ci --nobl --pack --no-restore --no-build-deps
-      displayName: Pack Templates (for Template tests)
-    - bash: ./eng/build.sh --no-build --ci --nobl --test -p:RunTemplateTests=true -p:RunQuarantinedTests=true -p:SkipHelixReadyTests=true
+    - bash: ./eng/build.sh --no-build --ci --nobl --test -p:RunQuarantinedTests=true -p:SkipHelixReadyTests=true
       displayName: Run Quarantined Tests
       continueOnError: true
     - task: PublishTestResults@2
@@ -154,10 +151,7 @@ jobs:
     steps:
     - bash: ./eng/build.sh --all --pack --ci --nobl --no-build-java
       displayName: Build
-    # The templates part can be removed when the Blazor Templates run on Helix
-    - bash: ./src/ProjectTemplates/build.sh --ci --nobl --pack --no-restore --no-build-deps
-      displayName: Pack Templates (for Template tests)
-    - bash: ./eng/build.sh --no-build --ci --nobl --test -p:RunTemplateTests=true -p:RunQuarantinedTests=true -p:SkipHelixReadyTests=true
+    - bash: ./eng/build.sh --no-build --ci --nobl --test -p:RunQuarantinedTests=true -p:SkipHelixReadyTests=true
       displayName: Run Quarantined Tests
       continueOnError: true
     - task: PublishTestResults@2