Clean up oss-fuzz

With the caveat that oss-fuzz needs a full sync with upstream, here
are the changes applied to our old copy:
 * Add a missing #include directive.
 * Remove the "last changed" version info.
 * Clean up the trailing whitespace.

Co-authored-by: Ilya Yegorov <hkctkuy@gmail.com>
Co-authored-by: Cosmin Truta <ctruta@gmail.com>
Signed-off-by: Cosmin Truta <ctruta@gmail.com>
3 files changed