ESP32-S3 has no DAC (#490)

Author: Jason2866

src/AudioOutputULP.cpp

@@ -18,7 +18,7 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
+#if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2
 
 #include "AudioOutputULP.h"
 #include <esp32/ulp.h>