remove all external deps from generated typings files

terminus-terminal/src/services/sessions.service.ts

@@ -21,6 +21,7 @@ try {
     var windowsProcessTree = require('@terminus-term/windows-process-tree')  // eslint-disable-line @typescript-eslint/no-var-requires
 } catch { }
 
+
 export interface ChildProcess {
     pid: number
     ppid: number