App, Test: Updates for thread mode NS-S transition

 - Remove the SVC call framework from the non-secure
 - Update the S and NS tests to work with the new concept
 - Update documentation to reflect changes

Change-Id: Iac4e1b7d11f264f1905e71a81a1d622421ea5d6d
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>
diff --git a/test/test_services/CMakeLists.inc b/test/test_services/CMakeLists.inc
index 9787d9e..e4ae2e9 100644
--- a/test/test_services/CMakeLists.inc
+++ b/test/test_services/CMakeLists.inc
@@ -49,9 +49,7 @@
 		"${CORE_TEST_DIR}/tfm_sst_test_service/sst_test_service_veneers.c"
 		)
 
-	list(APPEND ALL_SRC_C_NS "${CORE_TEST_DIR}/tfm_sst_test_service/sst_test_service_api.c"
-		"${CORE_TEST_DIR}/tfm_sst_test_service/sst_test_service_svc.c"
-		)
+	list(APPEND ALL_SRC_C_NS "${CORE_TEST_DIR}/tfm_sst_test_service/sst_test_service_api.c")
 endif()
 
 if (NOT DEFINED TFM_PARTITION_TEST_SECURE_SERVICES)
@@ -61,9 +59,7 @@
 		"${CORE_TEST_DIR}/tfm_secure_client_service/tfm_secure_client_service_veneers.c"
 		)
 
-	list(APPEND ALL_SRC_C_NS "${CORE_TEST_DIR}/tfm_secure_client_service/tfm_secure_client_service_api.c"
-		"${CORE_TEST_DIR}/tfm_secure_client_service/tfm_secure_client_service_svc.c"
-		)
+	list(APPEND ALL_SRC_C_NS "${CORE_TEST_DIR}/tfm_secure_client_service/tfm_secure_client_service_api.c")
 endif()
 
 embedded_include_directories(PATH ${TFM_ROOT_DIR} ABSOLUTE)