Exclude Grails 3 plugins before packing war file

Question

I want to exclude some Grails 3.1.9 Plugins for deploying, because i do not need them in production. I know i can use provided instead of compile but then all dependencies of this Plugin are also excluded even if a other plugin have the same dependencies.

Example:

• Plugin 1 depends on mail.jar and log.jar
• Plugin 2 depends on log.jar and math.jar

snippet of build.gradle:

dependencies{
  compile "com.plugin1"
  compile "com.plugin2"
}

If i run gradle war, in the resulting archieve file I can find mail.jar, log.jar and math.jar. In production I do not need plugin1 so I change dependencies-block like this:

dependencies{
  provided "com.plugin1"
  compile "com.plugin2"
}

After gradle war it only includes math.jar.

How can i change the build.gradle file in order to pack a war- file which includes only plugin2 and all it is dependencies: log.jar and math.jar

Thanks in advance!