Exclude DEPRECATED_WARNING in config full

In the full config, don't set MBEDTLS_DEPRECATED_WARNING. This is debatable:
the full config does not enable deprecated features in this branch, so
MBEDTLS_DEPRECATED_WARNING is compatible with the other features.
Exclude it to keep LTS branches closer to development.

In any case, baremetal and full should have the same settings regarding
deprecated features, so don't do anything about DEPRECATED_xxx in baremetal.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/scripts/config.pl b/scripts/config.pl
index fc85bb2..ba563d6 100755
--- a/scripts/config.pl
+++ b/scripts/config.pl
@@ -72,6 +72,7 @@
 my @excluded = qw(
 MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
 MBEDTLS_DEPRECATED_REMOVED
+MBEDTLS_DEPRECATED_WARNING
 MBEDTLS_HAVE_SSE2
 MBEDTLS_MEMORY_BACKTRACE
 MBEDTLS_MEMORY_BUFFER_ALLOC_C
@@ -94,7 +95,6 @@
 
 # Things that should be disabled in "baremetal"
 my @excluded_baremetal = qw(
-MBEDTLS_DEPRECATED_WARNING
 MBEDTLS_ENTROPY_NV_SEED
 MBEDTLS_FS_IO
 MBEDTLS_HAVEGE_C