Remove leftover debugging printf

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
diff --git a/tests/compat.sh b/tests/compat.sh
index 3d9fed3..c8c7482 100755
--- a/tests/compat.sh
+++ b/tests/compat.sh
@@ -955,8 +955,6 @@
             *ECDH-*) SKIP_NEXT="YES"
         esac
     fi
-
-    printf "\no_check: $MODE $1 ($O_SUPPORT_DTLS12) -> $SKIP_NEXT\n"
 }
 
 # g_check_ciphersuite CIPHER_SUITE_NAME