Remove old Gator version

This reverts commit d51d01166ef5be6f048d6f121b48224fcf1241e5, reversing
changes made to 55b1c558bb2c8407cc2a2c68dd654cf1117ce60b.

Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
104 files changed