message: Remove unused properties.
diff: @@ -27,8 +27,6 @@ export class Command implements IProvider {
  private readonly environment: Environment
  private readonly commandFinder: CommandFinder
  - packages: string[] = []
  - bracketCmds: {[key: string]: Suggestion} = {}
  private defaultCmds: Suggestion[] = []
  private defaultSymbols: Suggestion[] = []
  private packageCmds: {[pkg: string]: Suggestion[]} = {}
  