build: suppress UnresolvedMavenProperty ${env.GITHUB_OAUTH_TOKEN}

[Anilople]

Is your feature request related to a problem? Please describe.
In IDE idea, a red underline will occur under file pom.xml, because local environment has no property ${env.GITHUB_OAUTH_TOKEN}

Describe the solution you'd like
A single line to let idea ignore it.

<!--suppress UnresolvedMavenProperty -->
<github.global.oauth2Token>${env.GITHUB_OAUTH_TOKEN}</github.global.oauth2Token>

[nobodyiam]

This is for travis ci use, as now we are using github actions, I think we don't need them anymore.

[HeavenTonight]

I can solve this issue! I think should delete these codes:
<!-- for travis usage --> <github.global.server>github</github.global.server> <github.global.oauth2Token>${env.GITHUB_OAUTH_TOKEN}</github.global.oauth2Token>