diff --git a/cloudbuild_presubmit.yaml b/cloudbuild_presubmit.yaml
deleted file mode 100644
index 5fd46adf66..0000000000
--- a/cloudbuild_presubmit.yaml
+++ /dev/null
@@ -1,31 +0,0 @@
-steps:
-
-    - name: 'gcr.io/cloud-builders/docker'
-      entrypoint: 'bash'
-      args:
-      - '-c'
-      - |
-        docker pull gcr.io/$PROJECT_ID/ubuntu-18.04_all-dependencies:latest \
-        || exit 0
-
-    - name: 'gcr.io/cloud-builders/docker'
-      args: ['build',
-             '-t',
-             'gcr.io/$PROJECT_ID/ubuntu-18.04_all-dependencies:latest',
-             '--cache-from',
-             'gcr.io/$PROJECT_ID/ubuntu-18.04_all-dependencies:latest',
-             'util/dockerfiles/ubuntu-18.04_all-dependencies']
-
-    - name: 'gcr.io/$PROJECT_ID/ubuntu-18.04_all-dependencies:latest'
-      entrypoint: 'scons'
-      args: ['build/NULL/unittests.opt', '-j', '4']
-
-    - name: 'gcr.io/$PROJECT_ID/ubuntu-18.04_all-dependencies:latest'
-      dir: 'tests'
-      entrypoint: 'python'
-      args: ['main.py', 'run', '-j', '4', '-t', '8', '--length', 'quick']
-
-images: ['gcr.io/$PROJECT_ID/ubuntu-18.04_all-dependencies:latest']
-options:
-      machineType: 'N1_HIGHCPU_8'
-timeout: 18000s # 5 Hours