PY-11074 Fix reference replacement

python/testData/intentions/afterImportToImportFrom.py

@@ -0,0 +1,9 @@
+from __builtin__ import staticmethod, divmod
+
+quotient, rem = divmod(42, 3)
+
+// PY-11074
+class MyClass(object):
+    @staticmethod
+    def method():
+        pass

python/testData/intentions/beforeImportToImportFrom.py

@@ -0,0 +1,9 @@
+import __builtin<caret>__ as b
+
+quotient, rem = b.divmod(42, 3)
+
+// PY-11074
+class MyClass(object):
+    @b.staticmethod
+    def method():
+        pass