Pruned unused stuff

.gitignore

@@ -2,6 +2,10 @@ target
 tomcat.8080
 tomcat.5000
 
+# Gradle generated files
+.gradle
+build/
+
 # IntelliJ Idea project files
 .idea
 *.iml
@@ -24,4 +28,4 @@ buildNumber.properties
 # JDT-specific (Eclipse Java Development Tools)
 .classpath
 
-.DS_Store
+.DS_Store

.gradle/buildOutputCleanup/cache.properties

@@ -1,2 +0,0 @@
-#Thu Feb 08 14:24:23 CET 2024
-gradle.version=8.4

app/src/main/java/etsf20/App.java

@@ -1,14 +0,0 @@
-/*
- * This Java source file was generated by the Gradle 'init' task.
- */
-package etsf20;
-
-public class App {
-    public String getGreeting() {
-        return "Hello World!";
-    }
-
-    public static void main(String[] args) {
-        System.out.println(new App().getGreeting());
-    }
-}

app/src/test/java/etsf20/AppTest.java

@@ -1,17 +0,0 @@
-/*
- * This Java source file was generated by the Gradle 'init' task.
- */
-package etsf20;
-
-import org.junit.jupiter.api.Test;
-import static org.junit.jupiter.api.Assertions.*;
-
-import org.junit.jupiter.api.Disabled;
-
-class AppTest {
-    @Disabled
-    @Test void appHasAGreeting() {
-        App classUnderTest = new App();
-        assertNotNull(classUnderTest.getGreeting(), "app should have a greeting");
-    }
-}