LCD test-font adjust

Dependencies:   C12832-font

Revision:
9:0cd4dc3b90a5
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json	Mon Nov 02 19:12:36 2020 +0000
@@ -0,0 +1,3 @@
+{
+    "requires": ["bare-metal"]
+}
\ No newline at end of file