SemaSCDG.py crashes when enabling plugins

[Thib-fkr]

When enabling the plugins:

• plugin_track_command = true
• plugin_ioc_report = true
• plugin_hooks = true

SemaSCDG.py crashes with error messages such as:

  File ".../sema_scdg/application/SemaSCDG.py", line 543, in collect_data
    self.plugins.enable_plugin_ioc(self, self.scdg_graph, exp_dir)
TypeError: PluginManager.enable_plugin_ioc() takes 3 positional arguments but 4 were given

Because an additional self argument is passed to the functions PluginManager.enable_plugin_[hooks - commands - ioc].

This pull request removes the additional arguments causing the crashes.