These libraries depends on new glibc and libstdc++(with GCC 10.3), which
is unusable for old systems.
Let's drop them, and replace with proper ones(with GCC 4.9) later.
Change-Id: Ia723592bfd5369811a306cad1d832773cd62284e
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>