diff --git a/car_net/stFlashClient/.idea/artifacts/stFlashClient_jar.xml b/car_net/stFlashClient/.idea/artifacts/stFlashClient_jar.xml
deleted file mode 100644
index 03fcf5f637c..00000000000
--- a/car_net/stFlashClient/.idea/artifacts/stFlashClient_jar.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="ArtifactManager">
-  <artifact type="jar" name="stFlashClient:jar">
-    <output-path>$PROJECT_DIR$/out/artifacts/stFlashClient_jar</output-path>
-    <root id="archive" name="stFlashClient.jar">
-      <element id="module-output" name="stFlashClient" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/jcommander-1.48.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/kotlin-runtime.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/kotlin-reflect.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/netty-all-4.1.2.Final.jar" path-in-jar="/" />
-      <element id="extracted-dir" path="$PROJECT_DIR$/lib/protobuf-java-3.0.0-beta-3.jar" path-in-jar="/" />
-    </root>
-  </artifact>
-</component>
\ No newline at end of file