diff --git a/img/qr_code_39.jpg b/img/qr_code_39.jpg deleted file mode 100644 index e866af0..0000000 Binary files a/img/qr_code_39.jpg and /dev/null differ diff --git a/img/qr_code_40.jpg b/img/qr_code_40.jpg deleted file mode 100644 index 65944e8..0000000 Binary files a/img/qr_code_40.jpg and /dev/null differ diff --git a/img/qr_code_41.jpg b/img/qr_code_41.jpg deleted file mode 100644 index 46cc7ae..0000000 Binary files a/img/qr_code_41.jpg and /dev/null differ