[fix](readme) remove contributor graph and change to contributor wall (…

…#44534)

### What problem does this PR solve?

Issue Number: close #44197

README.md

@@ -182,15 +182,10 @@ In terms of optimizers, Doris uses a combination of CBO and RBO. RBO supports co
 
 **Apache Doris has graduated from Apache incubator successfully and become a Top-Level Project in June 2022**. 
 
-Currently, the Apache Doris community has gathered more than 400 contributors from nearly 200 companies in different industries, and the number of active contributors is close to 100 per month.
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-[![Monthly Active Contributors](https://contributor-overtime-api.apiseven.com/contributors-svg?chart=contributorMonthlyActivity&repo=apache/doris)](https://www.apiseven.com/en/contributor-graph?chart=contributorMonthlyActivity&repo=apache/doris)
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-[![Contributor over time](https://contributor-overtime-api.apiseven.com/contributors-svg?chart=contributorOverTime&repo=apache/doris)](https://www.apiseven.com/en/contributor-graph?chart=contributorOverTime&repo=apache/doris)
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 We deeply appreciate 🔗[community contributors](https://github.com/apache/doris/graphs/contributors) for their contribution to Apache Doris.
 
+[![contrib graph](https://contrib.rocks/image?repo=apache/doris)](https://github.com/apache/doris/graphs/contributors)
+
 ## 👨‍👩‍👧‍👦 Users
 
 Apache Doris now has a wide user base in China and around the world, and as of today, **Apache Doris is used in production environments in thousands of companies worldwide.** More than 80% of the top 50 Internet companies in China in terms of market capitalization or valuation have been using Apache Doris for a long time, including Baidu, Meituan, Xiaomi, Jingdong, Bytedance, Tencent, NetEase, Kwai, Sina, 360, Mihoyo, and Ke Holdings. It is also widely used in some traditional industries such as finance, energy, manufacturing, and telecommunications.