If you have downloaded and then installed an app from the Google Play Store on the Huawei P10, you will automatically receive the latest updates for this app.
If you do not want to receive automatic updates on the Huawei P10, you can set this option in the App Market settings as follows:
Go to the Huawei P10 App Menu --> Google Play Store
Tap in the top left corner the three-bar icon and select "Settings" from the sidebar menu. Here you will find the entry "Automatic App Updates" at the top.
Tap this entry, then select "No automatic app updates." Finished!
You will no longer receive automatic updates for your apps from the Google Play Store.