message: Remove old teams from labelmaker config
diff: teams:
  - internal: ['Prague', 'PragueAdmin', 'FRS-Admin', 'FluidFramework-Admin', 'FluidFramework-Contributors']
  + internal: ['FluidFramework-Admin', 'FluidFramework-Contributors', 'FRS-Admin' ]
  labels:
  externalPRs: ['community-contribution']
  