Purge warnings in IDE

spring-cloud-function-task/pom.xml

@@ -32,6 +32,11 @@
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-logging</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-configuration-processor</artifactId>
+			<optional>true</optional>
+		</dependency>
 	</dependencies>
 
 	<build>

spring-cloud-function-task/src/main/java/org/springframework/cloud/function/task/TaskConfiguration.java

@@ -30,7 +30,6 @@ import org.springframework.cloud.function.registry.FunctionCatalog;
 import org.springframework.cloud.task.configuration.EnableTask;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.util.StringUtils;
 
 import reactor.core.publisher.Flux;