silence interference-size warning

[spoonincode]

with gcc13 there are a deluge of warnings,

libraries/chain/include/eosio/chain/thread_utils.hpp:28:15: warning: use of ‘std::hardware_destructive_interference_size’ [-Winterference-size]
   28 |       alignas(hardware_destructive_interference_size)
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
libraries/chain/include/eosio/chain/thread_utils.hpp:28:15: note: its value can vary between compiler versions or with different ‘-mtune’ or ‘-mcpu’ flags
libraries/chain/include/eosio/chain/thread_utils.hpp:28:15: note: if this use is part of a public ABI, change it to instead use a constant variable you define
libraries/chain/include/eosio/chain/thread_utils.hpp:28:15: note: the default value for the current CPU tuning is 64 bytes
libraries/chain/include/eosio/chain/thread_utils.hpp:28:15: note: you can stabilize this value with ‘--param hardware_destructive_interference_size=64’, or disable this warning with ‘-Wno-interference-size’

This is one way to silence them.

The usage of hardware_destructive_interference_size in net_plugin does not cause a warning, as the warning only is set to fire in a header (or module export).

[heifner]

Instead why don't we just remove the alignas and the above #ifdef __cpp_lib_hardware_interference_size. If it is found useful, it can always be applied to the use of large_atomic instead of internal.

[spoonincode]

okay see if #41 will work