Remove dead test code and fix usage print-out for other tests

webrtc/modules/audio_coding/codecs/isac/fix/test/kenny.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 145 matching lines @@
 
   /* Handling wrong input arguments in the command line */
   if ((argc<3) || (argc>21))  {
     printf("\n\nWrong number of arguments or flag values.\n\n");
 
     printf("\n");
     WebRtcIsacfix_version(version_number);
     printf("iSAC version %s \n\n", version_number);
 
     printf("Usage:\n\n");
-    printf("./kenny.exe [-F num][-I] bottleneck_value infile outfile \n\n");
+    printf("%s [-F num][-I] bottleneck_value infile outfile \n\n", argv[0]);
     printf("with:\n");
     printf("[-I]             :if -I option is specified, the coder will use\n");
     printf("                  an instantaneous Bottleneck value. If not, it\n");
     printf("                  will be an adaptive Bottleneck value.\n\n");
     printf("bottleneck_value :the value of the bottleneck provided either\n");
     printf("                  as a fixed value (e.g. 25000) or\n");
     printf("                  read from a file (e.g. bottleneck.txt)\n\n");
     printf("[-INITRATE num]  :Set a new value for initial rate. Note! Only used"
            " in adaptive mode.\n\n");
     printf("[-FL num]        :Set (initial) frame length in msec. Valid length"
@@ skipping 38 matching lines @@
     printf("                  CE 1 - createInternal, freeInternal,"
            " getNewBitstream \n");
     printf("                  CE 2 - transcode, getBWE \n");
     printf("                  CE 3 - getSendBWE, setSendBWE.  \n\n");
     printf("[-RTP_INIT num] : if -RTP_INIT option is specified num will be"
            " the initial\n");
     printf("                  value of the rtp sequence number.\n\n");
     printf("infile          : Normal speech input file\n\n");
     printf("outfile         : Speech output file\n\n");
     printf("Example usage   : \n\n");
-    printf("./kenny.exe -I bottleneck.txt speechIn.pcm speechOut.pcm\n\n");
+    printf("%s -I bottleneck.txt speechIn.pcm speechOut.pcm\n\n", argv[0]);
     exit(0);
 
   }
 
   /* Print version number */
   WebRtcIsacfix_version(version_number);
   printf("iSAC version %s \n\n", version_number);
 
   /* Loop over all command line arguments */
   CodingMode = 0;
@@ skipping 594 matching lines @@
   fclose(inp);
   fclose(outp);
   fclose(outbits);
 
   if ( testCE == 1) {
     WebRtcIsacfix_FreeInternal(ISAC_main_inst);
   }
   WebRtcIsacfix_Free(ISAC_main_inst);
   return 0;
 }