ReceivePack: Fix name hiding of 'atomic' member

Change-Id: Ia357d49ca793ff1cb86e7130bc1a5f59590496a9
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>

org.eclipse.jgit/src/org/eclipse/jgit/transport/ReceivePack.java

@@ -2183,8 +2183,7 @@ public class ReceivePack {
 
 			try {
 				if (unpackError == null) {
-					boolean atomic = isCapabilityEnabled(CAPABILITY_ATOMIC);
+					setAtomic(isCapabilityEnabled(CAPABILITY_ATOMIC));
-					setAtomic(atomic);
 
 					validateCommands();
 					if (atomic && anyRejects()) {