logd: fix write errors in no_epipe test am: 2e96097ff0

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/logging/+/15523898

Change-Id: I7ad7b9516426c36e638539ea98e006b6159abc51
tree: c1afcf2b5a75b99df828428040d10ec12bbf8f52
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/
  5. rust/
  6. OWNERS
  7. PREUPLOAD.cfg
  8. TEST_MAPPING