[IntelliJ project configuration] remove unnecessary "ExternalSystem" component options
[IntelliJ project configuration] remove unnecessary "ExternalSystem" component options

They are stored in the root tag and shouldn't be added separately.

GitOrigin-RevId: 8c79528ee16f290a18f4957c6986152ea1cab7e1
allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community,allotria/intellij-community