[Firebase AI] Remove .civicIntegrity from generateImage test (#15169)

Author: andrewheard

FirebaseAI/Tests/TestApp/Tests/Integration/GenerateContentIntegrationTests.swift

@@ -209,6 +209,11 @@ struct GenerateContentIntegrationTests {
  topK: 1,
  responseModalities: [.text, .image]
  )
+ let safetySettings = safetySettings.filter {
+ // HARM_CATEGORY_CIVIC_INTEGRITY is deprecated in Vertex AI but only rejected when using the
+ // 'gemini-2.0-flash-preview-image-generation' model.
+ $0.harmCategory != .civicIntegrity
+ }
  let model = FirebaseAI.componentInstance(config).generativeModel(
  modelName: ModelNames.gemini2FlashPreviewImageGeneration,
  generationConfig: generationConfig,