removed unused stuff

dummy/src/main/java/com/learningpulse/dummy/TestController.java

@@ -1,9 +1,7 @@
 package com.learningpulse.dummy;
 
 import com.learningpulse.dummy.services.GreetingService;
-import lombok.NoArgsConstructor;
 import lombok.RequiredArgsConstructor;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;

dummy/src/test/java/com/learningpulse/dummy/DummyApplicationSmokeTest.java

@@ -16,12 +16,12 @@ public class DummyApplicationSmokeTest {
     private DummyApplication dummyApplication;
 
     @Test
-    void TestControllerExist() throws Exception {
+    void TestControllerExist() {
         assertThat(testController).isNotNull();
     }
 
     @Test
-    void DummyApplicationExist() throws Exception {
+    void DummyApplicationExist() {
         assertThat(dummyApplication).isNotNull();
     }
 }

dummy/src/test/java/com/learningpulse/dummy/DummyApplicationTest.java

@@ -10,7 +10,6 @@ import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.security.test.context.support.WithMockUser;
 import org.springframework.security.test.web.servlet.setup.SecurityMockMvcConfigurers;
 import org.springframework.test.context.ContextConfiguration;
-import org.springframework.test.context.web.WebAppConfiguration;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 import org.springframework.web.context.WebApplicationContext;