[ci] drop ubuntu 18.04 build test

mostynb · mostynb · commit f46bc2030d3f · 2025-09-28T15:27:47.000+02:00
diff --git a/.bazelci/presubmit.yml b/.bazelci/presubmit.yml
@@ -1,13 +1,6 @@
 ---
 validate_config: 1
 tasks:
-  ubuntu1804:
-    platform: ubuntu1804
-    build_targets:
-      - "//:bazel-remote"
-      - "//:bazel-remote-image"
-    test_targets:
-      - "..."
   ubuntu2004:
     platform: ubuntu2004
     build_targets:
