remove manage externals

bin/git-fleximod

@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+import sys
+import os
+sys.path.insert(0,os.path.abspath(os.path.join(os.path.dirname(__file__),"..",".lib","git-fleximod")))
+from git_fleximod.git_fleximod import main
+
+if __name__ == '__main__':
+    sys.exit(main())