FSA: Remove all file entry removing cleanup in directory tests
Now that directory tests have a cleanup function builtin to clear up any
files left behind, remove all the previous cleanup code that added this.
Mostly a mechanical change of removing the test argument from these
functions:
- createEmptyFile
- createDirectory
- createFileWithContents
- create_file_system_handles
Verified that all these functions appear in directory_test.
Bug: 346991169
Change-Id: I751cd6c3eb5292ac791de872a89abe195490c7e7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5878964
Reviewed-by: Christine Hollingsworth christinesm@chromium.org
Commit-Queue: Nathan Memmott memmott@chromium.org
Cr-Commit-Position: refs/heads/main@{#1359545}