don't set poison tests env var

eng/pipelines/source-build-sdk-content-tests.yml

@@ -25,7 +25,6 @@ jobs:
     buildName: CentOSStream8_Offline
     targetRid: centos.8-x64
     architecture: x64
-    enablePoison: false
     dotnetDotnetRunID: ${{ parameters.dotnetDotnetRunID }}
 
 - template: templates/jobs/sdk-comparison-tests.yml
@@ -33,7 +32,6 @@ jobs:
     buildName: CentOSStream9_Offline
     targetRid: centos.9-x64
     architecture: x64
-    enablePoison: false
     dotnetDotnetRunID: ${{ parameters.dotnetDotnetRunID }}
 
 - template: templates/jobs/sdk-comparison-tests.yml
@@ -41,7 +39,6 @@ jobs:
     buildName: Fedora36_Offline
     targetRid: fedora.36-x64
     architecture: x64
-    enablePoison: true
     dotnetDotnetRunID: ${{ parameters.dotnetDotnetRunID }}
 
 - template: templates/jobs/sdk-comparison-tests.yml
@@ -49,7 +46,6 @@ jobs:
     buildName: Ubuntu2004_Offline
     targetRid: ubuntu.2004-x64
     architecture: x64
-    enablePoison: false
     dotnetDotnetRunID: ${{ parameters.dotnetDotnetRunID }}
 
 - template: templates/jobs/sdk-comparison-tests.yml
@@ -57,5 +53,4 @@ jobs:
     buildName: Debian11_Offline
     targetRid: debian.11-arm64
     architecture: arm64
-    enablePoison: false
     dotnetDotnetRunID: ${{ parameters.dotnetDotnetRunID }}

eng/pipelines/templates/jobs/sdk-comparison-tests.yml

@@ -8,9 +8,6 @@ parameters:
 - name: architecture
   type: string
 
-- name: enablePoison
-  type: boolean
-
 - name: dotnetDotnetRunID
   type: string
 
@@ -106,13 +103,7 @@ jobs:
       envArgs+=" -e SMOKE_TESTS_SDK_TARBALL_PATH=$(Pipeline.Workspace)/Artifacts/$sdkTarballName"
       envArgs+=" -e SMOKE_TESTS_SOURCEBUILT_ARTIFACTS_PATH= "
       envArgs+=" -e SMOKE_TESTS_EXCLUDE_OMNISHARP=true -e SMOKE_TESTS_WARN_SDK_CONTENT_DIFFS=true -e SMOKE_TESTS_RUNNING_IN_CI=true -e SMOKE_TESTS_TARGET_RID=${{ parameters.targetRid }} -e SMOKE_TESTS_PORTABLE_RID=linux-x64 -e SMOKE_TESTS_CUSTOM_PACKAGES_PATH= -e SMOKE_TESTS_INCLUDE=CompareMsftToSb"
-      poisonArg=''
-
-      if [[ '${{ parameters.enablePoison }}' == 'True' ]]; then
-        poisonArg='--poison'
-        dockerEnvArgs+=" -e SMOKE_TESTS_WARN_POISON_DIFFS=true"
-      fi
-       
+ 
       .dotnet/dotnet test $(Build.SourcesDirectory)/src/SourceBuild/content/test/Microsoft.DotNet.SourceBuild.SmokeTests/Microsoft.DotNet.SourceBuild.SmokeTests.csproj $envArgs --logger:'trx;LogFileName=$(Agent.JobName)_SDKComparisonTests.trx' --logger:'console;verbosity=detailed'
     displayName: Run Tests
     workingDirectory: $(Build.SourcesDirectory)