diff --git a/.github/workflows/deploy_artifact_proxy_dev.yaml b/.github/workflows/deploy_artifact_proxy_dev.yaml
index d7e8b77c..5267a147 100644
--- a/.github/workflows/deploy_artifact_proxy_dev.yaml
+++ b/.github/workflows/deploy_artifact_proxy_dev.yaml
@@ -57,6 +57,3 @@ jobs:
 
       - name: Show Output
         run: echo ${{ steps.deploy.outputs.url }}
-
-      - name: Ping
-        run: curl "${{ steps.deploy.outputs.url }}"
diff --git a/.github/workflows/deploy_artifact_proxy_prod.yaml b/.github/workflows/deploy_artifact_proxy_prod.yaml
index f3cec537..6e56c147 100644
--- a/.github/workflows/deploy_artifact_proxy_prod.yaml
+++ b/.github/workflows/deploy_artifact_proxy_prod.yaml
@@ -51,6 +51,3 @@ jobs:
 
       - name: Show Output
         run: echo ${{ steps.deploy.outputs.url }}
-
-      - name: Ping
-        run: curl "${{ steps.deploy.outputs.url }}"
diff --git a/packages/artifact_proxy/lib/config.dart b/packages/artifact_proxy/lib/config.dart
index 8c934f1e..5f32ae7b 100644
--- a/packages/artifact_proxy/lib/config.dart
+++ b/packages/artifact_proxy/lib/config.dart
@@ -114,11 +114,4 @@ final flutterArtifactPatterns = {
   r'flutter_infra_release\/gradle-wrapper\/(.*)\/gradle-wrapper\.tgz',
   r'flutter_infra_release\/flutter\/fonts\/(.*)\/fonts\.zip',
   r'flutter_infra_release\/cipd\/flutter\/web\/canvaskit_bundle\/\+\/(.*)',
-  r'download.flutter.io\/org\/jacoco\/org.jacoco.ant\/0\.8\.3\/org.jacoco.ant-0\.8\.3\.pom',
-  r'download.flutter.io\/com\/facebook\/android\/facebook-android-sdk\/maven-metadata\.xml',
-  r'download.flutter.io\/androidx\/databinding\/databinding-runtime\/7\.1\.3\/databinding-runtime-7\.1\.3\.pom',
-  r'download.flutter.io\/androidx\/databinding\/databinding-ktx\/7\.1\.3\/databinding-ktx-7\.1\.3\.pom',
-  r'download.flutter.io\/androidx\/databinding\/databinding-compiler\/7\.1\.3\/databinding-compiler-7\.1\.3\.pom',
-  r'download.flutter.io\/androidx\/databinding\/databinding-common\/7\.1\.3\/databinding-common-7\.1\.3\.pom',
-  r'download.flutter.io\/androidx\/databinding\/databinding-adapters\/7\.1\.3\/databinding-adapters-7\.1\.3\.pom',
 };