message: Remove unused config option
diff: @@ -77,8 +77,6 @@ class ConfigurationReader {
  get sourceDirectory(): string { return readPrefixedConfig<string>('sourceDirectory') as string; }
  - get buildBeforeRun(): boolean { return !!readPrefixedConfig<boolean>('buildBeforeRun'); }
  -
  get saveBeforeBuild(): boolean { return !!readPrefixedConfig<boolean>('saveBeforeBuild'); }
  get clearOutputBeforeBuild(): boolean {
  