Polish "Remove reference to ConfigurationPropertiesScan in javadoc"

See gh-18920

Author: snicoll

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

@@ -25,7 +25,6 @@
 
 import org.springframework.boot.SpringBootConfiguration;
 import org.springframework.boot.context.TypeExcludeFilter;
-import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.ComponentScan.Filter;
@@ -39,7 +38,7 @@
  * {@link Bean @Bean} methods and also triggers {@link EnableAutoConfiguration
  * auto-configuration} and {@link ComponentScan component scanning}. This is a convenience
  * annotation that is equivalent to declaring {@code @Configuration},
- * {@code @EnableAutoConfiguration}, {@code @ComponentScan}.
+ * {@code @EnableAutoConfiguration} and {@code @ComponentScan}.
  *
  * @author Phillip Webb
  * @author Stephane Nicoll