Revert "Switch to f2fs userdata by default"

Reason for revert: b/145635613 : mkfs.f2fs is not present on the host image.

Change-Id: I9e0b27b4aaba0ada0360df2385ab51abb0f7f0f3
Bug: 142424832
Bug: 142803849
Bug: 145635613
2 files changed
tree: 40f76f3c3bd78c63bdcad50a42bc0ff31486a6c5
  1. common/
  2. guest/
  3. host/
  4. tests/
  5. tools/
  6. Android.bp
  7. Android.mk
  8. OWNERS
  9. TEST_MAPPING