Fix test failure issue and update code styles

Change-Id: I0b08da1b083abdb19dc383e6f4b210f66659c109
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index d870076..b0f5f4b 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -10209,12 +10209,11 @@
             -c "HTTP/1.0 200 OK"
 
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
-requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 requires_config_enabled MBEDTLS_DEBUG_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
 requires_config_disabled MBEDTLS_USE_PSA_CRYPTO
 requires_openssl_tls1_3
-run_test    "TLS 1.3: Server side check, ciphersuite TLS_AES_256_GCM_SHA384 - openssl" \
+run_test    "TLS 1.3: Server side check - openssl" \
             "$P_SRV debug_level=4 crt_file=data_files/server5.crt key_file=data_files/server5.key force_version=tls13 tickets=0" \
             "$O_NEXT_CLI -msg -tls1_3" \
             1 \
@@ -10227,11 +10226,10 @@
 requires_gnutls_tls1_3
 requires_gnutls_next_no_ticket
 requires_config_enabled MBEDTLS_SSL_PROTO_TLS1_3
-requires_config_enabled MBEDTLS_SSL_TLS1_3_COMPATIBILITY_MODE
 requires_config_enabled MBEDTLS_DEBUG_C
 requires_config_enabled MBEDTLS_SSL_CLI_C
 requires_config_disabled MBEDTLS_USE_PSA_CRYPTO
-run_test    "TLS 1.3: Server side check, ciphersuite TLS_AES_128_GCM_SHA256 - gnutls" \
+run_test    "TLS 1.3: Server side check - gnutls" \
             "$P_SRV debug_level=4 crt_file=data_files/server5.crt key_file=data_files/server5.key force_version=tls13 tickets=0" \
             "$G_NEXT_CLI localhost -d 4 --priority=NORMAL:-VERS-ALL:+VERS-TLS1.3:%NO_TICKETS:%DISABLE_TLS13_COMPAT_MODE -V" \
             1 \