Remove audiofile global init

Signed-off-by: falkTX <falktx@falktx.com>

source/modules/audio_decoder/ad.h

@@ -37,9 +37,6 @@ struct adinfo {
 	int     can_seek;
 };
 
-/* global init function - register codecs */
-void ad_init();
-
 /* --- public API --- */
 
 /** open an audio file

source/modules/audio_decoder/ad_plugin.c

@@ -44,8 +44,6 @@ typedef struct {
 
 /* samplecat api */
 
-void ad_init() { /* global init */ }
-
 static ad_plugin const * choose_backend(const char *fn) {
 	int max, val;
 	ad_plugin const *b=NULL;

source/native-plugins/audio-base.hpp

@@ -245,14 +245,6 @@ public:
           fResampler(),
           fReaderMutex()
     {
-        static bool adInitiated = false;
-
-        if (! adInitiated)
-        {
-            ad_init();
-            adInitiated = true;
-        }
-
         ad_clear_nfo(&fFileNfo);
     }