python/demos/demo_timestretch*: remove unused import

diff --git a/python/demos/demo_timestretch.py b/python/demos/demo_timestretch.py
index 136dbd9..94a1b5f 100755 (executable)
--- a/python/demos/demo_timestretch.py
+++ b/python/demos/demo_timestretch.py
@@ -7,7 +7,7 @@
 # and synthesis in a second pass.
 
 import sys
-from aubio import source, sink, pvoc, mfcc, cvec
+from aubio import source, sink, pvoc, cvec
 from aubio import unwrap2pi, float_type
 import numpy as np
 

diff --git a/python/demos/demo_timestretch_online.py b/python/demos/demo_timestretch_online.py
index d2e22d5..89a0dc6 100755 (executable)
--- a/python/demos/demo_timestretch_online.py
+++ b/python/demos/demo_timestretch_online.py
@@ -7,7 +7,7 @@
 # `demo_timestretch.py` for a version following the original implementation.
 
 import sys
-from aubio import source, sink, pvoc, mfcc, cvec
+from aubio import source, sink, pvoc, cvec
 from aubio import unwrap2pi, float_type
 import numpy as np