Removing unused imports and adding a log parameter for placeholder

Author: sarveshkaushal

util/src/main/java/io/kubernetes/client/informer/impl/DefaultSharedIndexInformer.java

@@ -125,6 +125,7 @@ public void addEventHandlerWithResyncPeriod(
           log.warn(
               "DefaultSharedIndexInformer#resyncPeriod {} is smaller than resyncCheckPeriod {} and the informer has already started. Changing it to {}",
               resyncPeriodMillis,
+              resyncCheckPeriodMillis,
               resyncCheckPeriodMillis);
           resyncPeriodMillis = resyncCheckPeriodMillis;
         } else {

util/src/test/java/io/kubernetes/client/util/PatchUtilsTest.java

@@ -1,8 +1,6 @@
 package io.kubernetes.client.util;
 
 import static com.github.tomakehurst.wiremock.client.WireMock.*;
-import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
-import static org.junit.Assert.*;
 
 import com.github.tomakehurst.wiremock.junit.WireMockRule;
 import io.kubernetes.client.custom.V1Patch;