remove unused imports

Author: RobertCraigie

openai-java-core/src/main/kotlin/com/openai/services/async/chat/CompletionServiceAsyncImpl.kt

@@ -19,9 +19,7 @@ import com.openai.core.http.HttpRequest
 import com.openai.core.http.HttpResponse.Handler
 import com.openai.core.http.StreamResponse
 import com.openai.core.http.toAsync
-import com.openai.core.isAzureEndpoint
 import com.openai.core.json
-import com.openai.credential.BearerTokenCredential
 import com.openai.errors.OpenAIError
 import com.openai.models.ChatCompletion
 import com.openai.models.ChatCompletionChunk

openai-java-core/src/main/kotlin/com/openai/services/blocking/chat/CompletionServiceImpl.kt

@@ -17,9 +17,7 @@ import com.openai.core.http.HttpMethod
 import com.openai.core.http.HttpRequest
 import com.openai.core.http.HttpResponse.Handler
 import com.openai.core.http.StreamResponse
-import com.openai.core.isAzureEndpoint
 import com.openai.core.json
-import com.openai.credential.BearerTokenCredential
 import com.openai.errors.OpenAIError
 import com.openai.models.ChatCompletion
 import com.openai.models.ChatCompletionChunk