Simplify EasyConfig.asdict to a dict comprehension

easybuild/framework/easyconfig/easyconfig.py

@@ -1899,15 +1899,9 @@ def asdict(self):
         """
         Return dict representation of this EasyConfig instance.
         """
-        res = {}
         # Not all values can be resolved, e.g. %(installdir)s
         with self.allow_unresolved_templates():
-            for key, tup in self._config.items():
-                value = tup[0]
-                if self._templating_enabled:
-                    value = self.resolve_template(value)
-                res[key] = value
-        return res
+            return {key: self[key] for key in self._config}
 
     def get_cuda_cc_template_value(self, key):
         """