[NCSF] Fixed unintentional infinite loop in the previous attack rate calculation fix.
[NCSF] Fixed unintentional infinite loop in the previous attack rate calculation fix.

--- a/src/in_ncsf/SSEQPlayer/Channel.cpp
+++ b/src/in_ncsf/SSEQPlayer/Channel.cpp
@@ -543,8 +543,6 @@
 		if (bVolNeedUpdate)
 		{
 			int totalVol = this->ampl >> 7;
-			if (totalVol == -1)
-				this->ampl = 0;
 			totalVol += this->extAmpl;
 			totalVol += this->velocity;
 			if (bModulation && this->modType == 1)