fix: remove test-cases for deleted files

Author: msampathkumar

vertexai/snippets/src/test/java/vertexai/gemini/SnippetsIT.java

@@ -139,34 +139,6 @@ public void afterEach() {
     System.setOut(printStream);
   }
 
-  @Test
-  public void testMultimodalMultiImage() throws IOException {
-    MultimodalMultiImage.multimodalMultiImage(PROJECT_ID, LOCATION, GEMINI_FLASH);
-    assertThat(bout.toString()).contains("city: Rio de Janeiro, Landmark: Christ the Redeemer");
-  }
-
-  @Test
-  public void testMultimodalQuery() throws Exception {
-    String imageUri =
-        "https://storage.googleapis.com/cloud-samples-data/vertex-ai/llm/prompts/landmark1.png";
-    String dataImageBase64 = Base64.getEncoder().encodeToString(readImageFile(imageUri));
-    String output =
-        MultimodalQuery.multimodalQuery(PROJECT_ID, LOCATION, GEMINI_FLASH, dataImageBase64);
-    assertThat(output).isNotEmpty();
-  }
-
-  @Test
-  public void testMultimodalVideoInput() throws IOException {
-    MultimodalVideoInput.multimodalVideoInput(PROJECT_ID, LOCATION, GEMINI_FLASH);
-    assertThat(bout.toString()).contains("Zoo");
-  }
-
-  @Test
-  public void testMultiTurnMultimodal() throws IOException {
-    MultiTurnMultimodal.multiTurnMultimodal(PROJECT_ID, LOCATION, GEMINI_FLASH);
-    assertThat(bout.toString()).contains("scones");
-  }
-
   @Test
   public void testSimpleQuestionAnswer() throws Exception {
     String output = QuestionAnswer.simpleQuestion(PROJECT_ID, LOCATION, GEMINI_FLASH);
@@ -180,16 +152,6 @@ public void testQuickstart() throws IOException {
     assertThat(output).contains("cookie");
   }
 
-  @Test
-  public void testSingleTurnMultimodal() throws IOException {
-    String imageUri =
-        "https://storage.googleapis.com/cloud-samples-data/vertex-ai/llm/prompts/landmark1.png";
-    String dataImageBase64 = Base64.getEncoder().encodeToString(readImageFile(imageUri));
-    SingleTurnMultimodal.generateContent(
-        PROJECT_ID, LOCATION, GEMINI_FLASH, "What is this image", dataImageBase64);
-    assertThat(bout.toString()).contains("Colosseum");
-  }
-
   @Test
   public void testStreamingQuestions() throws Exception {
     StreamingQuestionAnswer.streamingQuestion(PROJECT_ID, LOCATION, GEMINI_FLASH);
@@ -235,20 +197,6 @@ public void testVideoAudioInput() throws IOException {
     assertThat(output).ignoringCase().contains("Tokyo");
   }
 
-  @Test
-  public void testAllModalityInputs() throws IOException {
-    String output = MultimodalAllInput.multimodalAllInput(PROJECT_ID, LOCATION, GEMINI_FLASH);
-
-    assertThat(output).ignoringCase().contains("0:4");
-  }
-
-  @Test
-  public void testPdfInput() throws IOException {
-    String output = PdfInput.pdfInput(PROJECT_ID, LOCATION, GEMINI_FLASH);
-
-    assertThat(output).ignoringCase().contains("Gemini");
-  }
-
   @Test
   public void testGroundingWithPublicData() throws Exception {
     String output =