Answer

GriefPrevention:
  PvP:
    Enabled: true
    SpawnProtect:
      Enabled: 'true'
      Timeout: 2400
      DisableonInstigate: true
      DisableonItemPickup: true
      PickupTimeout: 10000
    ProtectFreshSpawns: true
    PunishLogout: true
    CombatTimeoutSeconds: 5
    AllowCombatItemDrop: true
    BlockedSlashCommands: /tpa
    ProtectPlayersInLandClaims:
      PlayerOwnedClaims: false
      AdministrativeClaims: false
    BlockContainers: false
  SeaLevelOverride:
    Enabled: false
  Enabled: true <----------- **Change this to false in the worlds you don't want the plugin enabled**
  SiegeDefendable: RequireOwner
  Claims:
    EntityLimit: 0
    InsufficientSneakResetBound: 0
    SiegeTamedAnimalDistance: 20
    Enabled: true <---------- **Change this to false if you just don't want the claims enabled in that world**