Fixed most warnings from district codebase after JavaSE-11 switch

[simantics/district.git] / org.simantics.district.route.ui / src / org / simantics / district / route / ui / actions / ValidateRouteAction.java

diff --git a/org.simantics.district.route.ui/src/org/simantics/district/route/ui/actions/ValidateRouteAction.java b/org.simantics.district.route.ui/src/org/simantics/district/route/ui/actions/ValidateRouteAction.java
index 5b0e7d0506e456b40532fe8fd18364bb052123c0..5ef65b77a8535486f4b50650b5fe7e11af9e0877 100644 (file)
--- a/org.simantics.district.route.ui/src/org/simantics/district/route/ui/actions/ValidateRouteAction.java
+++ b/org.simantics.district.route.ui/src/org/simantics/district/route/ui/actions/ValidateRouteAction.java
@@ -1,6 +1,5 @@
 package org.simantics.district.route.ui.actions;
 
-import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;