Remove the unused function get_node

jedi/api/interpreter.py

@@ -37,9 +37,6 @@ class MixedModuleContext(Context):
         )
         self.tree_node = tree_module
 
-    def get_node(self):
-        return self.tree_node
-
     def get_filters(self, *args, **kwargs):
         for filter in self._module_context.get_filters(*args, **kwargs):
             yield filter

jedi/evaluate/compiled/mixed.py

@@ -10,7 +10,6 @@ from jedi.parser_utils import get_cached_code_lines
 from jedi import settings
 from jedi.evaluate import compiled
 from jedi.cache import underscore_memoization
-from jedi.evaluate import imports
 from jedi.file_io import FileIO
 from jedi.evaluate.base_context import Context, ContextSet
 from jedi.evaluate.context import ModuleContext

jedi/evaluate/context/iterable.py

@@ -100,9 +100,6 @@ class CompForContext(TreeContext):
     def from_comp_for(cls, parent_context, comp_for):
         return cls(parent_context.evaluator, parent_context, comp_for)
 
-    def get_node(self):
-        return self.tree_node
-
     def get_filters(self, search_global=False, until_position=None, origin_scope=None):
         yield ParserTreeFilter(self.evaluator, self)