Added support for spring-context-indexer. fixes #262

Author: springdoc

springdoc-openapi-ui/src/main/java/org/springdoc/ui/SwaggerWelcome.java

@@ -5,7 +5,6 @@
 import org.springdoc.core.SwaggerUiConfigProperties;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.util.UriComponentsBuilder;