remove unused code

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12258 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_module_interfaces.h

@@ -314,7 +314,7 @@ struct switch_file_handle {
 	uint32_t thresh;
 	uint32_t silence_hits;
 	uint32_t offset_pos;
-	uint32_t last_pos;
+	//uint32_t last_pos;
 	int32_t vol;
 	switch_audio_resampler_t *resampler;
 	switch_buffer_t *buffer;

src/switch_ivr_play_say.c

@@ -1277,7 +1277,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *sess
 	}
 
 	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "done playing file\n");
-	switch_core_file_seek(fh, &fh->last_pos, 0, SEEK_CUR);
+	//switch_core_file_seek(fh, &fh->last_pos, 0, SEEK_CUR);
 
 	switch_core_file_close(fh);
 	switch_buffer_destroy(&fh->audio_buffer);