Merge pull request #5096 from netmindz/no-dmx-ar-conflict

fix for #4298 - no conflict with DMX output
Removes a compile-time error that was blocking compilation when DMX output mode was enabled, allowing successful builds with DMX support.

Important: this fix does not address the output buffer congestion problems that usually make WLED unstable with >100 LEDs on DMX Serial output. It only removes the compile-time blocker in audioreactive.

Author: softhack007

usermods/audioreactive/audio_reactive.cpp

@@ -6,10 +6,6 @@
 #include <driver/i2s.h>
 #include <driver/adc.h>
 
-#ifdef WLED_ENABLE_DMX
-  #error This audio reactive usermod is not compatible with DMX Out.
-#endif
-
 #endif
 
 #if defined(ARDUINO_ARCH_ESP32) && (defined(WLED_DEBUG) || defined(SR_DEBUG))