Update tests/ssl-opt.sh, delete 1 blank line.
Update tests/ssl-opt.sh, delete 1 blank line.

Co-authored-by: Xiaokang Qian <2e00dca0da0b63da73f19344e2978a0d6dc414f8@users.noreply.github.com>
Signed-off-by: Zhangsen Wang <144a04916a70dae9471f52944d5e30ac7478c128@arm.com>

ARMmbed/mbedtls,Mbed-TLS/mbedtls,ARMmbed/mbedtls,ARMmbed/mbedtls,Mbed-TLS/mbedtls,ARMmbed/mbedtls,Mbed-TLS/mbedtls,Mbed-TLS/mbedtls