Clean up tests

Changes:
* remove `ChatGptReviewStatefulTest` as it is not marked as test clas
  and has no tests defined
* remove `@Ignore` import from `ChatGptReviewStatelessTest` as it is not
  used

Change-Id: I9b217ae4ecc7a912c2d8367f4f3d8f54151f4dae

src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatefulTest.java

diff --git a/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatefulTest.java b/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatefulTest.java
deleted file mode 100644
index 0a0b535..0000000
--- a/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatefulTest.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package com.googlesource.gerrit.plugins.chatgpt;
-
-import com.github.tomakehurst.wiremock.client.WireMock;
-import com.google.common.net.HttpHeaders;
-import com.google.gerrit.extensions.restapi.RestApiException;
-import com.googlesource.gerrit.plugins.chatgpt.mode.stateful.client.api.UriResourceLocatorStateful;
-import com.googlesource.gerrit.plugins.chatgpt.mode.stateful.client.prompt.ChatGptPromptStateful;
-import com.googlesource.gerrit.plugins.chatgpt.settings.Settings.MODES;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.http.entity.ContentType;
-import org.mockito.Mockito;
-import org.mockito.MockitoAnnotations;
-
-import java.net.URI;
-
-import static java.net.HttpURLConnection.HTTP_OK;
-import static org.mockito.Mockito.*;
-
-@Slf4j
-public class ChatGptReviewStatefulTest extends ChatGptReviewTestBase {
-    private static final String CHAT_GPT_FILE_ID = "file-TEST_FILE_ID";
-    private static final String CHAT_GPT_ASSISTANT_ID = "asst_TEST_ASSISTANT_ID";
-
-    private ChatGptPromptStateful chatGptPromptStateful;
-
-    public ChatGptReviewStatefulTest() {
-        MockitoAnnotations.openMocks(this);
-    }
-
-    protected void initGlobalAndProjectConfig() {
-        super.initGlobalAndProjectConfig();
-
-        // Mock the Global Config values that differ from the ones provided by Default
-        when(globalConfig.getString(Mockito.eq("gptMode"), Mockito.anyString()))
-                .thenReturn(MODES.stateful.name());
-    }
-
-    protected void initConfig() {
-        super.initConfig();
-
-        // Load the prompts
-        chatGptPromptStateful = new ChatGptPromptStateful(config, getGerritChange());
-    }
-
-    protected void setupMockRequests() throws RestApiException {
-        super.setupMockRequests();
-
-        // Mock the behavior of the ChatGPT create file request
-        WireMock.stubFor(WireMock.post(WireMock.urlEqualTo(URI.create(config.getGptDomain()
-                        + UriResourceLocatorStateful.chatCreateFilesUri()).getPath()))
-                .willReturn(WireMock.aResponse()
-                        .withStatus(HTTP_OK)
-                        .withHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString())
-                        .withBody("{\"id\": " + CHAT_GPT_FILE_ID + "}")));
-
-        // Mock the behavior of the ChatGPT create assistant request
-        WireMock.stubFor(WireMock.post(WireMock.urlEqualTo(URI.create(config.getGptDomain()
-                        + UriResourceLocatorStateful.chatCreateAssistantsUri()).getPath()))
-                .willReturn(WireMock.aResponse()
-                        .withStatus(HTTP_OK)
-                        .withHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString())
-                        .withBody("{\"id\": " + CHAT_GPT_ASSISTANT_ID + "}")));
-    }
-
-    protected void initComparisonContent() {
-        super.initComparisonContent();
-    }
-
-}

src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatelessTest.java

diff --git a/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatelessTest.java b/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatelessTest.java
index a7797ca..17c4a08 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatelessTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/chatgpt/ChatGptReviewStatelessTest.java
@@ -17,7 +17,6 @@
 import org.apache.commons.lang3.reflect.TypeLiteral;
 import org.apache.http.entity.ContentType;
 import org.junit.Assert;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;