diff --git a/eng/common/templates/jobs/validate-image-sizes.yml b/eng/common/templates/jobs/validate-image-sizes.yml
deleted file mode 100644
index 18639a00b3..0000000000
--- a/eng/common/templates/jobs/validate-image-sizes.yml
+++ /dev/null
@@ -1,50 +0,0 @@
-parameters:
-  internalProjectName: null
-  publicProjectName: null
-
-jobs:
-- ${{ if eq(variables['System.TeamProject'], parameters.internalProjectName) }}:
-  # Split the Linux images into separate jobs in order to compensate for less
-  # disk space on the Linux agents. See https://github.com/dotnet/dotnet-docker/issues/1588
-  - job: LinuxAmd64PerfTests
-    pool:
-      vmImage: $(defaultLinuxAmd64PoolImage)
-    workspace:
-      clean: all
-    steps:
-    - template: ../steps/validate-image-sizes.yml
-      parameters:
-        dockerClientOS: linux
-        architecture: amd64
-        validationMode: size
-  - job: LinuxArmPerfTests
-    pool:
-      vmImage: $(defaultLinuxAmd64PoolImage)
-    workspace:
-      clean: all
-    steps:
-    - template: ../steps/validate-image-sizes.yml
-      parameters:
-        dockerClientOS: linux
-        architecture: arm*
-        validationMode: size
-- job: LinuxBaselineIntegrityPerfTests
-  pool:
-    vmImage: $(defaultLinuxAmd64PoolImage)
-  workspace:
-    clean: all
-  steps:
-  - template: ../steps/validate-image-sizes.yml
-    parameters:
-      dockerClientOS: linux
-      validationMode: integrity
-- job: WindowsPerfTests
-  pool: Docker-2022-${{ variables['System.TeamProject'] }}
-  workspace:
-    clean: all
-  steps:
-  - template: ../steps/validate-image-sizes.yml
-    parameters:
-      dockerClientOS: windows
-      ${{ if eq(variables['System.TeamProject'], parameters.publicProjectName) }}:
-        validationMode: integrity
diff --git a/eng/common/templates/steps/validate-image-sizes.yml b/eng/common/templates/steps/validate-image-sizes.yml
deleted file mode 100644
index 9cd6e95a01..0000000000
--- a/eng/common/templates/steps/validate-image-sizes.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-parameters:
-  dockerClientOS: null
-  architecture: "*"
-  validationMode: "all"
-
-steps:
-  - template: ${{ format('../steps/init-docker-{0}.yml', parameters.dockerClientOS) }}
-    parameters:
-      # Get some disk space back, pipeline run time is not a concern here
-      cleanupDocker: true
-  - powershell: >
-      ./tests/performance/Validate-ImageSize.ps1
-      -ImageBuilderCustomArgs "--architecture '${{ parameters.architecture }}'"
-      -ValidationMode:${{ parameters.validationMode }}
-      -PullImages
-    displayName: Run Image Size Tests
diff --git a/eng/pipelines/dotnet-core-internal-nightly.yml b/eng/pipelines/dotnet-core-internal-nightly.yml
deleted file mode 100644
index 1b3ca4f9f0..0000000000
--- a/eng/pipelines/dotnet-core-internal-nightly.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-trigger:
-  batch: true
-  branches:
-    include:
-    - internal/release/nightly
-  paths:
-    include:
-    - manifest.json
-    - manifest.versions.json
-    - src/*
-pr: none
-
-parameters:
-- name: isTest
-  displayName: Is Test Pipeline Run
-  type: boolean
-  default: false
-
-variables:
-- template: /eng/pipelines/variables/internal-core.yml@self
-- name: officialBranches
-  # comma-delimited list of branch names
-  value: internal/release/nightly
-- name: ingestKustoImageInfo
-  value: false
-- name: publishReadme
-  value: false
-- ${{ if parameters.isTest }}:
-  - name: publishRepoPrefix
-    value: test/internal/private/
-- ${{ else }}:
-  - name: publishRepoPrefix
-    value: internal/private/
-
-resources:
-  repositories:
-  - repository: VersionsRepo
-    type: github
-    endpoint: dotnet
-    name: dotnet/dotnet-docker-internal
-    ref: ${{ variables['gitHubVersionsRepoInfo.branch'] }}
-
-extends:
-  template: /eng/common/templates/1es-official.yml@self
-  parameters:
-    stages:
-    - template: /eng/pipelines/stages/build-test-publish-repo.yml@self
-      parameters:
-        internalProjectName: ${{ variables.internalProjectName }}
-        publicProjectName: ${{ variables.publicProjectName }}
-        versionsRepoRef: VersionsRepo
diff --git a/eng/pipelines/dotnet-core-internal-pr.yml b/eng/pipelines/dotnet-core-internal-pr.yml
deleted file mode 100644
index aeaaeffaa1..0000000000
--- a/eng/pipelines/dotnet-core-internal-pr.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-trigger: none
-# This pipeline is intended to be run for internal PRs only in AzDO.
-# Configuring the pipeline to run for PRs in AzDO is not supported from the YAML but instead
-# is configured through the build validation policy for the appropriate branch.
-# https://docs.microsoft.com/azure/devops/pipelines/troubleshooting/troubleshooting?view=azure-devops#pull-request-triggers-not-supported-with-azure-repos
-pr: none
-
-resources:
-  repositories:
-  - repository: InternalVersionsRepo
-    type: github
-    endpoint: dotnet
-    name: dotnet/dotnet-docker-internal
-
-variables:
-- template: variables/internal-core.yml
-
-stages:
-- template: stages/build-test-publish-repo.yml
-  parameters:
-    internalProjectName: ${{ variables.internalProjectName }}
-    publicProjectName: ${{ variables.publicProjectName }}
diff --git a/eng/pipelines/dotnet-core-internal-testing.yml b/eng/pipelines/dotnet-core-internal-testing.yml
deleted file mode 100644
index a0cfd46588..0000000000
--- a/eng/pipelines/dotnet-core-internal-testing.yml
+++ /dev/null
@@ -1,55 +0,0 @@
-trigger:
-  batch: true
-  branches:
-    include:
-    - testing/*
-  paths:
-    include:
-    - manifest.json
-    - manifest.versions.json
-    - src/*
-pr: none
-
-parameters:
-- name: sourceBuildPipelineRunId
-  displayName: >
-    Source build pipeline run ID. This refers to runs of *this pipeline*.
-    Override this parameter in combination with disabling the `Build` stage to
-    test images that were built in a different pipeline run. When building new
-    images, leave this value alone.
-  type: string
-  default: $(Build.BuildId)
-
-variables:
-- template: /eng/pipelines/variables/internal-core.yml@self
-  parameters:
-    sourceBuildPipelineRunId: ${{ parameters.sourceBuildPipelineRunId }}
-- name: IsInternalServicingValidation
-  value: true
-
-resources:
-  repositories:
-  - repository: VersionsRepo
-    type: github
-    endpoint: dotnet
-    name: dotnet/versions
-    ref: ${{ variables['gitHubVersionsRepoInfo.branch'] }}
-
-extends:
-  template: /eng/common/templates/1es-official.yml@self
-  parameters:
-    serviceConnections:
-    - name: $(internal-mirror.serviceConnectionName)
-    - name: $(build.serviceConnectionName)
-    - name: $(publish.serviceConnectionName)
-    - name: $(kusto.serviceConnectionName)
-    - name: $(marStatus.serviceConnectionName)
-    stages:
-    - template: stages/build-test-publish-repo.yml
-      parameters:
-        internalProjectName: ${{ variables.internalProjectName }}
-        publicProjectName: ${{ variables.publicProjectName }}
-        versionsRepoRef: VersionsRepo
-        sourceBuildPipelineRunId: ${{ parameters.sourceBuildPipelineRunId }}
-        isInternalServicingValidation: ${{ variables.IsInternalServicingValidation }}
-        noCache: true
diff --git a/eng/pipelines/update-readmes.yml b/eng/pipelines/update-readmes.yml
index 2b2b50404f..efd42acacb 100644
--- a/eng/pipelines/update-readmes.yml
+++ b/eng/pipelines/update-readmes.yml
@@ -1,24 +1,24 @@
-trigger: none
-pr: none
-
-variables:
-- template: /eng/pipelines/variables/core.yml@self
-
-extends:
-  template: /eng/common/templates/1es-official.yml@self
-  parameters:
-    stages:
-    - stage: UpdateReadmes
-      displayName: Update Readmes
-      jobs:
-      - job: UpdateReadmes
-        displayName: Update Readmes
-        steps:
-        - template: /eng/common/templates/steps/init-docker-linux.yml@self
-        - template: /eng/pipelines/steps/set-public-source-branch-var.yml@self
-        - template: /eng/common/templates/steps/set-image-info-path-var.yml@self
-          parameters:
-            publicSourceBranch: $(publicSourceBranch)
-        - template: /eng/pipelines/steps/set-publish-mcrdocs-args-var.yml@self
-        - template: /eng/common/templates/steps/publish-readmes.yml@self
-        - template: /eng/common/templates/steps/cleanup-docker-linux.yml@self
+trigger: none
+pr: none
+
+variables:
+- template: /eng/pipelines/variables/core.yml@self
+
+extends:
+  template: /eng/common/templates/1es-official.yml@self
+  parameters:
+    stages:
+    - stage: UpdateReadmes
+      displayName: Update Readmes
+      jobs:
+      - job: UpdateReadmes
+        displayName: Update Readmes
+        steps:
+        - template: /eng/common/templates/steps/init-docker-linux.yml@self
+        - template: /eng/pipelines/steps/set-public-source-branch-var.yml@self
+        - template: /eng/common/templates/steps/set-image-info-path-var.yml@self
+          parameters:
+            publicSourceBranch: $(publicSourceBranch)
+        - template: /eng/pipelines/steps/set-publish-mcrdocs-args-var.yml@self
+        - template: /eng/common/templates/steps/publish-readmes.yml@self
+        - template: /eng/common/templates/steps/cleanup-docker-linux.yml@self