Remove unused code.

Signed-off-by: Stefan Westerfeld <stefan@space.twc.de>

src/wmget.cc

@@ -99,24 +99,6 @@ resample (const WavData& wav_data, int rate)
   exit (1);
 }
 
-static WavData
-resample_ratio (const WavData& wav_data, double ratio, int new_rate)
-{
-  const int hlen = 16;
-  const vector<float>& in = wav_data.samples();
-  vector<float> out (lrint (in.size() / wav_data.n_channels() * ratio) * wav_data.n_channels());
-
-  VResampler vresampler;
-  if (vresampler.setup (ratio, wav_data.n_channels(), hlen) != 0)
-    {
-      error ("audiowmark: failed to setup vresampler with ratio=%f\n", ratio);
-      exit (1);
-    }
-
-  process_resampler (vresampler, in, out);
-  return WavData (out, wav_data.n_channels(), new_rate, wav_data.bit_depth());
-}
-
 static vector<float>
 normalize_soft_bits (const vector<float>& soft_bits)
 {