deleted unused beats file

src/mus_beats.h

@@ -1,77 +0,0 @@
-float mus_beats[] = {
-2.847254552,
-2.997123886,
-3.187358367,
-3.329112981,
-3.903859124,
-4.093101074,
-4.628480381,
-4.810299832,
-5.000607697,
-5.190262526,
-5.724933872,
-5.882498013,
-6.145166568,
-6.358887131,
-6.557398015,
-6.739249437,
-7.329791416,
-7.923106506,
-8.352454416,
-8.922743422,
-9.095985371,
-10.047007003,
-10.219828993,
-10.581944582,
-11.564514422,
-11.746278661,
-11.928596176,
-12.118479017,
-12.308819651,
-13.194737393,
-13.697964142,
-14.656913675,
-14.838240846,
-15.020543878,
-15.202888304,
-15.400701241,
-16.205802392,
-16.372948980,
-16.555745773,
-16.729538514,
-17.767830749,
-17.942386845,
-18.108622017,
-18.290055586,
-18.456553392,
-19.239673241,
-19.795658812,
-20.854475954,
-21.052255889,
-21.521443159,
-21.670031277,
-22.489120616,
-22.653419373,
-23.088754125,
-23.254390492,
-23.824465858,
-23.982048166,
-24.504870599,
-24.656008352,
-25.407961235,
-25.797650266,
-26.313551326,
-26.520676395,
-26.686349445,
-26.868799111,
-27.042173361,
-27.446639331,
-28.100783371,
-28.249282315,
-28.792045848,
-28.998001125,
-29.170862984,
-29.354634960,
-29.560513659,
-29.774344974,
-};