refactor: erefactor/AutoRefactor - Annotation (#8544)

AutoRefactor cleanup 'AnnotationCleanUp' applied by erefactor:

Simplifies annotation uses:
- empty parentheses will be removed from annotations,
- single members named "value" will be removed from annotations and
only the value will be left.

For AutoRefactor see https://github.com/JnRouvignac/AutoRefactor
For erefactor see https://github.com/cal101/erefactor

modules/openapi-generator-core/src/main/java/org/openapitools/codegen/api/TemplatingGenerator.java

@@ -24,7 +24,7 @@ package org.openapitools.codegen.api;
  *
  * @deprecated as of 5.0, replaced by {@link TemplatingExecutor}.
  */
-@Deprecated()
+@Deprecated
 public interface TemplatingGenerator extends TemplatingExecutor {
 
 }

modules/openapi-generator-online/src/main/java/org/openapitools/codegen/online/configuration/HomeController.java

@@ -25,7 +25,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
  */
 @Controller
 public class HomeController {
-    @RequestMapping(value = "/")
+    @RequestMapping("/")
     public String index() {
         return "redirect:index.html";
     }

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FsharpFunctionsServerCodegen.java

@@ -155,7 +155,7 @@ public class FsharpFunctionsServerCodegen extends AbstractFSharpCodegen {
         return outputFolder + File.separator + sourceFolder + File.separator + "impl";
     }
 
-    @Override()
+    @Override
     public String toModelImport(String name) {
         return packageName + "." + modelPackage() + "." + name;
     }

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/FsharpGiraffeServerCodegen.java

@@ -229,7 +229,7 @@ public class FsharpGiraffeServerCodegen extends AbstractFSharpCodegen {
         return outputFolder + File.separator + sourceFolder + File.separator + "impl";
     }
 
-    @Override()
+    @Override
     public String toModelImport(String name) {
         return packageName + "." + modelPackage() + "." + name;
     }

modules/openapi-generator/src/test/java/org/openapitools/codegen/java/jaxrs/JavaJAXRSCXFExtServerCodegenTest.java

@@ -368,7 +368,7 @@ public class JavaJAXRSCXFExtServerCodegenTest extends JavaJaxrsBaseTest {
         assertEquals(testerCodegen.getTestDataControlFile(), new File(curdir, "my/test-data-control.json"));
     }
 
-    @Test()
+    @Test
     public void testGenerateOperationBodyWithCodedTestData() throws Exception {
         File output = Files.createTempDirectory("test").toFile().getCanonicalFile();
         output.deleteOnExit();
@@ -412,7 +412,7 @@ public class JavaJAXRSCXFExtServerCodegenTest extends JavaJaxrsBaseTest {
         checkFile(Paths.get(outputPath + "/test-data-control.json"), false);
     }
 
-    @Test()
+    @Test
     public void testGenerateOperationBodyWithJsonTestData() throws Exception {
         File output = Files.createTempDirectory("test").toFile().getCanonicalFile();
         output.deleteOnExit();