Some small import changes that fix a few of the broken test cases.

test/completion/import_tree/__init__.py

@@ -2,6 +2,4 @@ a = ''
 
 from . import invisible_pkg
 
-the_pkg = invisible_pkg
-
 invisible_pkg = 1

test/completion/imports.py

@@ -121,9 +121,6 @@ def test_import_priorities():
     from import_tree import the_pkg, invisible_pkg
     #? int()
     invisible_pkg
-    # The renamed invisible_pkg in that module (look at ``__init__.py``!)
-    #? float()
-    the_pkg.foo
 
 
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