remove unused

stepmania/src/RageSound.cpp

@@ -315,8 +315,6 @@ int RageSound::GetData( char *pBuffer, int iFrames )
  */
 int RageSound::GetDataToPlay( int16_t *pBuffer, int iFrames, int64_t &iStreamFrame, int &iFramesStored )
 {
-	int iNumRewindsThisCall = 0;
-
 	/* We only update m_iStreamFrame; only take a shared lock, so we don't block the main thread. */
 //	LockMut(m_Mutex);
 

stepmania/src/arch/Sound/RageSoundDriver_Generic_Software.cpp

@@ -197,7 +197,6 @@ void RageSound_Generic_Software::DecodeThread()
 			pSound->m_fVolume = m_Sounds[i].m_pSound->GetAbsoluteVolume();
 
 			CHECKPOINT;
-			int iFramesFilled = 0;
 			while( pSound->m_Buffer.num_writable() )
 			{
 				int iWrote = GetDataForSound( *pSound );
@@ -210,8 +209,6 @@ void RageSound_Generic_Software::DecodeThread()
 					break;
 //					LOG->Trace("mixer: (#%i) eof (%p)", i, pSound->m_pSound );
 				}
-
-				iFramesFilled += iWrote;
 			}
 		}
 //		LOG->Trace("end mix");