delete file
diff --git a/test_dubbo/.settings/org.eclipse.jdt.apt.core.prefs b/test_dubbo/.settings/org.eclipse.jdt.apt.core.prefs
deleted file mode 100644
index d4313d4..0000000
--- a/test_dubbo/.settings/org.eclipse.jdt.apt.core.prefs
+++ /dev/null
@@ -1,2 +0,0 @@
-eclipse.preferences.version=1
-org.eclipse.jdt.apt.aptEnabled=false