PY-85270 Remove a test that doesn't make sense anymore

Now, if there are matching variants from other contributors
(e.g. keyword argument names), we don't suggest importable
modules and packages at all.

GitOrigin-RevId: 983e6bd5b7afd0d7895cdfe2d26c3282642f97a8

python/testData/completion/notImportedQualifiedName/NonImportedModulesSuggestedLast/main.py

@@ -1,4 +0,0 @@
-def func(configuration=):
-    pass
-    
-func(con<caret>)

python/testSrc/com/jetbrains/python/PyNotImportedQualifiedNameCompletionTest.java

@@ -179,11 +179,6 @@ public class PyNotImportedQualifiedNameCompletionTest extends PyTestCase {
     assertEquals(1, ContainerUtil.count(variants, "foo"::equals));
   }
 
-  // PY-47962
-  public void testNonImportedModulesSuggestedLast() {
-    assertNull(doBasicCompletion());
-  }
-
   // PY-47962
   public void testModuleNamesWithMiddleMatchNotSuggested() {
     List<String> variants = doBasicCompletion();