code cleanup and test fix

src/cloudcode-client.js

@@ -844,7 +844,6 @@ async function* streamSSEResponse(response, originalModel) {
     yield { type: 'message_stop' };
 }
 
-
 /**
  * List available models
  */

src/format-converter.js

@@ -399,7 +399,6 @@ export function convertAnthropicToGoogle(anthropicRequest) {
     const isClaudeModel = modelName.toLowerCase().includes('claude');
     const isClaudeThinkingModel = isClaudeModel && modelName.toLowerCase().includes('thinking');
 
-
     const googleRequest = {
         contents: [],
         generationConfig: {}
@@ -629,7 +628,6 @@ export function convertGoogleToAnthropic(googleResponse, model) {
     // Handle the response wrapper
     const response = googleResponse.response || googleResponse;
 
-
     const candidates = response.candidates || [];
     const firstCandidate = candidates[0] || {};
     const content = firstCandidate.content || {};

src/token-extractor.js

@@ -13,7 +13,6 @@ import { TOKEN_REFRESH_INTERVAL_MS, ANTIGRAVITY_AUTH_PORT } from './constants.js
 
 // Cache for the extracted token
 let cachedToken = null;
-let cachedConfig = null;
 let tokenExtractedAt = null;
 
 // Antigravity's SQLite database path
@@ -131,7 +130,6 @@ export async function getToken() {
     if (needsRefresh()) {
         const data = await getTokenData();
         cachedToken = data.apiKey;
-        cachedConfig = data;
         tokenExtractedAt = Date.now();
     }
     return cachedToken;
@@ -142,7 +140,6 @@ export async function getToken() {
  */
 export async function forceRefresh() {
     cachedToken = null;
-    cachedConfig = null;
     tokenExtractedAt = null;
     return getToken();
 }