Update KillAuraMixin.java

Author: Nekiplay

src/main/java/nekiplay/meteorplus/mixin/meteorclient/modules/KillAuraMixin.java

@@ -28,6 +28,7 @@
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import nekiplay.meteorplus.features.modules.movement.fly.FlyPlus;
 
 import java.util.ArrayList;
 import java.util.List;