diff --git a/src/main/resources/cert/apiclient_key.pem b/src/main/resources/cert/apiclient_key.pem
deleted file mode 100644
index ebcb569..0000000
--- a/src/main/resources/cert/apiclient_key.pem
+++ /dev/null
@@ -1,28 +0,0 @@
------BEGIN PRIVATE KEY-----
-MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDHwDoab8iRX4vn
-Ta3a+gh5Z3wcyTM3VkWhkAPJGNJhaNgzOBI9b4v1x+uSZ4To2uXhQE5hvcxWSfNZ
-F7H6yp+6estADeZLpdXLBDBvPDOjEGhG7YUHJjWnFh5eY2Rtnx4/7x+xCsRS+Mtq
-Mx6KMrb4UZYNIq14peTQgfICkDBdqnUIkFjDmChUy0LlsSFW8AyJIqrBec5VZWf/
-QqsIBf9vsTVxrqlX+5owYZuPYoFOIQJFUW8dfU20qk//BxiDjPFZBLNa02aIEbNF
-SXZE2TlKD7zD0Qv/w95Hf1V+a/cxP2B6LNtqwioIdHbU6Axu7uHkr0RSPXPsvOWY
-eUIpGP4bAgMBAAECggEBALm34w3TYtKu2D/tfDh9gkWGTuHgu6q2nrTxVmOxnWEN
-/v3YIzVVsfaJs2ACuZNaeqNsi7PaqNKNnSD3o/X+UHYsVy8t/THWdSl1sqapfYUd
-6yYPDkEwaG/6Y6/0j1pQt+pPpNKRpSlTwqTx9HIfZvkHuhBqbokfDNhECUQS1bUu
-8pmyALIkuXu38B/xCs/EH+Lp1N69IA0mwalT/2zi9ZJhGNg5OWBzNbkMKf2Tck+9
-SnS6s+pAT6YxB9qYhg645H3dRKXdeSYbjI+uiIe/7cJvTxfQDLD/oDap2TJQH3iM
-SVbSfNFbR1tH6PiYx9eXeElEg2QXEPztbf8NcUlGOGkCgYEA8PewLVzUdHD20KkX
-tZP+JCvSTy2f0kPHTc3+BU+MOlG8uZzsK06efo+X5BGkMRj8P+MPp9rJQr5IJqJl
-GpeA1XpF54v2DIcNcjrQHIJ9XWoWirZjMWRVn4D5laQTI+FEV8pyFfJJOLIgBe9b
-c6hBHNnAB4Y6JZ/s+US4ymK4wQ0CgYEA1DZMcuyiUgjnprUsOIokpg8RxGLIvB5+
-2FyCffa/CikMRU8bRtHdpJLguArrR9rEILU6fICPARdlCg8r0XMrvniiAaS3YlDj
-tSxbfrrS6xySvVFdNusv/j3i5/76IedsSArJLeQpIZMZ3n6q/dmq4kbWh+bT/5z+
-MVpjWixpYccCgYBtaEh5kDh2VgP6YYv+SZ+OVMc8Y/64vUV0sh6v0ppcsFf7/p/M
-WfnkhNX2G3xtPmbpqvKkx9WxlCu2Pu2g0UERrF6o7wdcUMVuI/3xs92v2Ec72+vV
-tTSbIzgvFTwLgnBBXA3IoSVVtKqNh0wCi1Zk/wkNYYhtJNu3odg1K/Wu0QKBgBOv
-IbI7TucrGkm1Xm+0KKgal7xOqW4BqiRpmFUU0S2hFxlKuC3+g3+jfCK2KJLWsQCT
-ruQjjKA+Skn/lEHuW+1kBSr/217MQALrJWWA8NWMJfRXmrzgXehIV0bLuOnyLHIW
-Rgjys/oAShMATt4TFa29gmLCv4FjT5TGXJbdrby7AoGBAOqER71Vi90UV84sYLWx
-DSW/3q5/QrndmeeaQALslA6sidnTZWqlhMsNPl8dfBKl6xnrCdcaeY5xk/xmVOqP
-0KedJgT+IjLwY1yJ9QOBd02ejAY3qNlKt2NiSWv2GBY1cZxqhkHNaI/UWI9CAyH5
-YfkdFNxtYLdVAwuylMoV3fKI
------END PRIVATE KEY-----
diff --git a/src/main/resources/jar/wechatpay-java-0.2.15.jar b/src/main/resources/jar/wechatpay-java-0.2.15.jar
deleted file mode 100644
index 30e5a51..0000000
Binary files a/src/main/resources/jar/wechatpay-java-0.2.15.jar and /dev/null differ