Reverts https://github.com/audacious-media-player/audacious/commit/9e51ffa0c0ec79b537cc970158d51557273970ea

--- src/config.h.meson	2024-11-04 04:00:44.000000000 +0800
+++ src/config.h.meson	2024-11-11 02:05:46.000000000 +0800
@@ -5,7 +5,6 @@
 #mesondefine EXPORT
 #mesondefine PLUGIN_SUFFIX
 #mesondefine VALGRIND_FRIENDLY
-#mesondefine WORDS_BIGENDIAN
 
 #define PACKAGE_VERSION VERSION
 #define ICONV_CONST