Disable manylinux2014-aarch64 builds
Odd linker errors:
: && /usr/xcc/aarch64-unknown-linux-gnueabi/bin/aarch64-unknown-linux-gnueabi-g++ --sysroot=/usr/xcc/aarch64-unknown-linux-gnueabi/aarch64-unknown-linux-gnueabi/sysroot -I /usr/xcc/aarch64-unknown-linux-gnueabi/include/ -std=c++11 -g CMakeFiles/tmux-mem-cpu-load.dir/common/main.cc.o CMakeFiles/tmux-mem-cpu-load.dir/common/memory.cc.o CMakeFiles/tmux-mem-cpu-load.dir/common/graph.cc.o CMakeFiles/tmux-mem-cpu-load.dir/common/powerline.cc.o CMakeFiles/tmux-mem-cpu-load.dir/linux/memory.cc.o CMakeFiles/tmux-mem-cpu-load.dir/linux/cpu.cc.o CMakeFiles/tmux-mem-cpu-load.dir/common/load.cc.o -o tmux-mem-cpu-load && :
CMakeFiles/tmux-mem-cpu-load.dir/common/main.cc.o: In function `cpu_string[abi:cxx11](CPU_MODE, unsigned int, unsigned int, bool, bool, bool)':
/work/build-manylinux2014-aarch64/../common/main.cc:47: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::basic_ostringstream()'
/work/build-manylinux2014-aarch64/../common/main.cc:86: undefined reference to `std::basic_ostream<char, std::char_traits<char> >& std::operator<< <char, std::char_traits<char>, std::allocator<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
/work/build-manylinux2014-aarch64/../common/main.cc:86: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
/work/build-manylinux2014-aarch64/../common/main.cc:107: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::str() const'
/work/build-manylinux2014-aarch64/../common/main.cc:47: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
/work/build-manylinux2014-aarch64/../common/main.cc:86: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()'
/work/build-manylinux2014-aarch64/../common/main.cc:47: undefined reference to `std::__cxx11::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_ostringstream()'
CMakeFiles/tmux-mem-cpu-load.dir/common/main.cc.o: In function `main':
974e40bcb5