changed my_types back to types in suggestions

Author: Jdwashin9

mypy/suggestions.py

@@ -60,7 +60,7 @@
 from mypy.state import state
 from mypy.traverser import TraverserVisitor
 from mypy.typeops import make_simplified_union
-from mypy.my_types import (
+from mypy.types import (
     AnyType,
     CallableType,
     FunctionLike,