GH-1193 - Remove deprecated support for Spring AutoRestDocs for Javadoc extraction.

Author: odrotbohm

spring-modulith-docs/src/main/java/org/springframework/modulith/docs/Asciidoctor.java

@@ -40,7 +40,6 @@
 import org.springframework.modulith.core.SpringBean;
 import org.springframework.modulith.docs.ConfigurationProperties.ModuleProperty;
 import org.springframework.modulith.docs.Documenter.CanvasOptions;
-import org.springframework.modulith.docs.util.BuildSystemUtils;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;
 
@@ -57,8 +56,7 @@ class Asciidoctor {
 	private static final Pattern LINE_BREAKS = Pattern.compile("\\<\\s*br\\s*\\>");
 	private static final Logger LOG = LoggerFactory.getLogger(Asciidoctor.class);
 
-	private static final Optional<DocumentationSource> DOC_SOURCE = getSpringModulithDocsSource()
-			.or(() -> getSpringAutoRestDocsSource());
+	private static final Optional<DocumentationSource> DOC_SOURCE = getSpringModulithDocsSource();
 
 	private final ApplicationModules modules;
 	private final String javaDocBase;
@@ -424,19 +422,6 @@ public String renderGeneralInclude(String componentsFilename) {
 		return "include::" + componentsFilename + "[]" + System.lineSeparator();
 	}
 
-	@SuppressWarnings("deprecation")
-	private static Optional<DocumentationSource> getSpringAutoRestDocsSource() {
-
-		return BuildSystemUtils.getTargetResource("generated-javadoc-json")
-				.map(__ -> SpringAutoRestDocsDocumentationSource.INSTANCE)
-				.map(it -> {
-					LOG.debug("Using Javadoc generated by Spring Auto RESTDocs found in generated-javadoc-json.");
-					LOG.warn(
-							"Javadoc metadata generated by Spring Auto RESTDocs is deprecated! Switch to spring-modulith-apt instead!");
-					return it;
-				});
-	}
-
 	private static Optional<DocumentationSource> getSpringModulithDocsSource() {
 
 		return SpringModulithDocumentationSource.getInstance()