From 6d8d8c295a3e764fa76ad15d365e6e75735ac771 Mon Sep 17 00:00:00 2001
From: broad-sea-life <1457653356@qq.com>
Date: Wed, 3 Sep 2025 16:10:20 +0800
Subject: [PATCH] fixes #ICW669

rm some irrelevant files
---
 how-to-contribute.md |  5 +++++
 key.txt              | 49 --------------------------------------------
 key.txt.pub          |  1 -
 3 files changed, 5 insertions(+), 50 deletions(-)
 delete mode 100644 key.txt
 delete mode 100644 key.txt.pub

diff --git a/how-to-contribute.md b/how-to-contribute.md
index 12bfd67..c209a59 100644
--- a/how-to-contribute.md
+++ b/how-to-contribute.md
@@ -2,6 +2,11 @@
 
 本项目协作采用标准的Pull Request（PR）流程机制，PR流程是开源项目协作和代码管理的核心机制。以下是创建和处理PR的详细步骤：
 
+## 0. CLA签署
+- **目的**：项目内Pull Request需要贡献者签署贡献者协议后方可合并，为保证后续项目的顺利，建议提前进行CLA签署。
+- **步骤**：
+  - 点击[CLA签署链接](https://gitee.com/organizations/ccf-ai-infra/cla/governance)，滑动阅读后在页面下方填写真实姓名，并选择参赛所用账号的邮箱即可。
+
 ## 1. Fork项目仓库
 - **目的**：将原始仓库复制到您的Gitee（或github）账户下，以便您可以进行修改。
 - **步骤**：
diff --git a/key.txt b/key.txt
deleted file mode 100644
index 762eb25..0000000
--- a/key.txt
+++ /dev/null
@@ -1,49 +0,0 @@
------BEGIN OPENSSH PRIVATE KEY-----
-b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAACFwAAAAdzc2gtcn
-NhAAAAAwEAAQAAAgEA2Xea9x1PY8Cy/MLM9rGuH+BfD00D59ETfG4GVGBpFHIhvQyeK+yz
-rAO6CwBMEGcWtBpqxKjpXHbFDRlq/QcL0AGh/MiyccuSoC2VojKYFb6HFQKhFxlS/SQvhm
-DTTksMT9UvM5UT1u0pADLnVAYfk0L+qfZ7jF3me1Hn5JB571KMtG1L4/iZyDgXKBRLsU+w
-fayLJspGKCK80AflvRW38eF4wmPVVx21LILNylYPnX4wEpTUeNNLvh8AzX3RvLlDOnv5Mi
-l1/B2aAlna9N745e2tE3oGUkhUlq5nl0PWHluwrkOE56InGiyF7rzbR9gUifYxJQb29fY7
-eXSS9PCPHA9gUYHp3YPRpjeemRtInTUO/fMSdf7zMJFrC95c7YoTJwDc4PSF11hsNW4zln
-BrbzI301wn2CgGlbD9mSFY0H85kWpNT7MafWe6Aj3fJ0s6DVWHLklw2kBsEm5qKZN8iUdC
-oHd/K9re2x4brXx/H4ScqKtrwqhwo1IQmb4ANXDBn0ml5xWabTJ7FZAON3dqHXtLEWb5zL
-TdPu2RfKJH7xPtzzJ/po/KJ4+9jfPjC4ikYIljxpMFnOcMyngbVYZzzseTLH6REnY05yOS
-L/UegM83Xz77siPlo8gR/zokJkG5Sz87twBPlji9TJwtlpspvY/DVo2ZJy1q4btBNxUxh3
-MAAAdQZKHqZGSh6mQAAAAHc3NoLXJzYQAAAgEA2Xea9x1PY8Cy/MLM9rGuH+BfD00D59ET
-fG4GVGBpFHIhvQyeK+yzrAO6CwBMEGcWtBpqxKjpXHbFDRlq/QcL0AGh/MiyccuSoC2Voj
-KYFb6HFQKhFxlS/SQvhmDTTksMT9UvM5UT1u0pADLnVAYfk0L+qfZ7jF3me1Hn5JB571KM
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-NLvh8AzX3RvLlDOnv5Mil1/B2aAlna9N745e2tE3oGUkhUlq5nl0PWHluwrkOE56InGiyF
-7rzbR9gUifYxJQb29fY7eXSS9PCPHA9gUYHp3YPRpjeemRtInTUO/fMSdf7zMJFrC95c7Y
-oTJwDc4PSF11hsNW4zlnBrbzI301wn2CgGlbD9mSFY0H85kWpNT7MafWe6Aj3fJ0s6DVWH
-Lklw2kBsEm5qKZN8iUdCoHd/K9re2x4brXx/H4ScqKtrwqhwo1IQmb4ANXDBn0ml5xWabT
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-/DVo2ZJy1q4btBNxUxh3MAAAADAQABAAACAA/QkOZzrThV5S5YhEtUdJNA3+je8u/C1qXv
-4mn0cO/ZtPZomoAbQJ27z6XJKb7voEkMusL+faoJwR7IwG0SPBuuYrddaQy5fzpC1mTrRQ
-Af0PcIL+rcHprmLMaa+ALzljugB0S7DKxOpvKqwQPtRhKRhq+ZizaUBZTmSfTnRNbQrAbb
-A+/aPmS/H3/8qdyFLRKWn6/8ecmlbRG74Us07yGaAgww8mzZbjmEca7LP2t2p8xSInl+9D
-0pSAeppL0Sw/7W0TKCrV/eTzroifHQ3UzrUfDeqOMG+4/RsxrfBg1DIcAqjNnDgxB2OG86
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-84OC9W/eLMmF8jifAAABAQD2ioPo0PM3HxcL2hD06q/qW+SonymLMDEfW07TS1ilcnThhQ
-rj8mPi9xTN1ATH2YFKmM/3GmULmtMeuWbeq/Qo6QfFjjsfY21NiosfSXOQCrrxX44Gr//m
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-iW0ciLzwyoe6mP6Q+TZMx/Tm8MCEymD02uJC1SPMFg6ZwtyR+tK/uf/zIz5/0ZRxK7u+t/
-ZJ9HBA69vr15Okg7DvNlls4nX5iKM+SJCz7YaXV/LlE+KDhPL06HhC41VzJLqJh5sqOwOw
-m0SO3ZeNguNl+TLseXfrq9rvAwqC60lvcVXbM/OLD+KNSuBy6cS5Guq0n6TY0Xoqydm0Nq
-9XUkruuuj4N3AAAAGmh0dHBzOi8vZ2l0aHViLmNvbS9LdW9oYWlz
------END OPENSSH PRIVATE KEY-----
diff --git a/key.txt.pub b/key.txt.pub
deleted file mode 100644
index c5ee584..0000000
--- a/key.txt.pub
+++ /dev/null
@@ -1 +0,0 @@
-ssh-rsa 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 https://github.com/Kuohais