chore(pyright): drop newly-clean files from ignore list

asyncai/tts and google/vertex/llm are now clean after the missing-None
sweep (both benefited from the TTSSettings.voice / LLMSettings
cascades).

- src/pipecat/services/asyncai/tts.py
- src/pipecat/services/google/vertex/llm.py

pyrightconfig.json

@@ -32,7 +32,6 @@
     "src/pipecat/processors/frameworks/strands_agents.py",
     "src/pipecat/services/anthropic/llm.py",
     "src/pipecat/services/assemblyai/stt.py",
-    "src/pipecat/services/asyncai/tts.py",
     "src/pipecat/services/aws/agent_core.py",
     "src/pipecat/services/aws/llm.py",
     "src/pipecat/services/aws/nova_sonic/llm.py",
@@ -60,7 +59,6 @@
     "src/pipecat/services/google/llm.py",
     "src/pipecat/services/google/stt.py",
     "src/pipecat/services/google/tts.py",
-    "src/pipecat/services/google/vertex/llm.py",
     "src/pipecat/services/gradium/stt.py",
     "src/pipecat/services/groq/tts.py",
     "src/pipecat/services/heygen/api_interactive_avatar.py",