diff --git a/lib/DoipSDK-1.0.jar.backup b/lib/DoipSDK-1.0.jar.backup deleted file mode 100644 index 219ffd8..0000000 Binary files a/lib/DoipSDK-1.0.jar.backup and /dev/null differ diff --git a/lib/beautyeye_lnf.jar.back b/lib/beautyeye_lnf.jar.back deleted file mode 100644 index e4f8193..0000000 Binary files a/lib/beautyeye_lnf.jar.back and /dev/null differ diff --git a/lib/dx-27.0.3.jar.back b/lib/dx-27.0.3.jar.back deleted file mode 100644 index 023b8da..0000000 Binary files a/lib/dx-27.0.3.jar.back and /dev/null differ