iOS簽名錯誤: is automatically signed, but provisioning profile

如果一個項目以前是手動設置的簽名證書，當設置爲自動模式時，有時就會出現以下的錯誤: XXX is automatically signed, but provisioning profile YYY has been manually specified. Set the provisioning profile value to 「Automatic」 in the build settings

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