Remove unused import.

Author: asashour

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/InfinispanCacheConfiguration.java

@@ -19,7 +19,6 @@
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.List;
-import java.util.Objects;
 
 import org.infinispan.configuration.cache.ConfigurationBuilder;
 import org.infinispan.manager.DefaultCacheManager;