Update raudio.h

src/raudio.h

@@ -112,7 +112,6 @@ typedef struct Music {
     void *ctxData;                  // Audio context data, depends on type
     
     unsigned int sampleCount;       // Total number of samples
-    unsigned int sampleLeft;        // Number of samples left to end
     unsigned int loopCount;         // Loops count (times music will play), 0 means infinite loop
 
     AudioStream stream;             // Audio stream