Revert "INTERNAL: misc: fastrpc: Increase FILELEN_MAX to 100"

This reverts commit 148c03640fe9ccdb54995707056babc2be655e8d.

BUG=b:137202421
TEST=None

Signed-off-by: Abhinav Asati <asatiabhi@codeaurora.org>
Change-Id: I55a3d03809bd835a4f2eeb73877549e925c1195f
Signed-off-by: Vamsi Singamsetty <vamssi@codeaurora.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/1724475


Reviewed-by: Julan Hsu <julanhsu@google.com>
Tested-by: Julan Hsu <julanhsu@google.com>
Legacy-Commit-Queue: Commit Bot <commit-bot@chromium.org>