Delete _fix_onset.py.patch

_fix_onset.py.patch

@@ -1,10 +0,0 @@
-    else:  # auto: SuperFlux multi-band
-        yh,_=librosa.effects.hpss(y)
-        def _sf(audio,fmin=None,fmax=None,ms=3,l=1):
-            S=librosa.feature.melspectrogram(y=audio,sr=sr,n_fft=n_fft,hop_length=hop_length,
-                n_mels=128,fmin=fmin or 20,fmax=fmax or sr//2,power=1)
-            return librosa.onset.onset_strength(S=librosa.power_to_db(S,ref=np.max),
-                sr=sr,hop_length=hop_length,lag=l,max_size=ms)
-        def _n(x): m=x.max(); return x/m if m>0 else x
-        oe = np.maximum.reduce([_n(_sf(y,20,300)), _n(_sf(y,300,4000)),
-                                 _n(_sf(y,4000,16000)), _n(_sf(yh,l=2,ms=5))])