User applications shouldn't need or rely on SECP_CONFIG_DEFINES.
See #1178 (review).
User applications shouldn't need or rely on SECP_CONFIG_DEFINES.
See #1178 (review).
User applications shouldn't need or rely on `SECP_CONFIG_DEFINES`.
utACK 2f9ca284e2af0c738e701b3dc3e348b87f26a7a2
utACK 2f9ca284e2af0c738e701b3dc3e348b87f26a7a2