Don't show orb when voice session is already running

Bug: 22195186
Change-Id: I7839536d2f6362889a924b65011d80556f0176b8

packages/SystemUI/src/com/android/systemui/assist/AssistManager.java

@@ -131,7 +131,7 @@ public class AssistManager {
         }
 
         final boolean isService = isAssistantService();
-        if (isService || !isVoiceSessionRunning()) {
+        if (!isService || !isVoiceSessionRunning()) {
             showOrb();
             mView.postDelayed(mHideRunnable, isService
                     ? TIMEOUT_SERVICE
@@ -227,10 +227,6 @@ public class AssistManager {
         mAssistUtils.launchVoiceAssistFromKeyguard();
     }
 
-    private boolean getVoiceInteractorSupportsAssistGesture() {
-        return mAssistUtils.activeServiceSupportsAssistGesture();
-    }
-
     public boolean canVoiceAssistBeLaunchedFromKeyguard() {
         return mAssistUtils.activeServiceSupportsLaunchFromKeyguard();
     }