Remove radix arg from mbedtls_test_read_mpi

All uses have radix argument removed, using script.

Signed-off-by: Werner Lewis <werner.lewis@arm.com>
diff --git a/tests/suites/test_suite_debug.function b/tests/suites/test_suite_debug.function
index fe5549a..c43e25d 100644
--- a/tests/suites/test_suite_debug.function
+++ b/tests/suites/test_suite_debug.function
@@ -179,7 +179,7 @@
 
     TEST_ASSERT( mbedtls_ssl_setup( &ssl, &conf ) == 0 );
 
-    TEST_ASSERT( mbedtls_test_read_mpi( &val, radix, value ) == 0 );
+    TEST_ASSERT( mbedtls_test_read_mpi( &val, value ) == 0 );
 
     mbedtls_ssl_conf_dbg( &conf, string_debug, &buffer);