[jit][edge] Migrate TupleType to DynamicType on mobile. (#70205)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/70205
Use DynamicType instead of TupleType all over the place in Lite Interpreter. Namely we need to modify the following places:
1. Type parser which produces the Type constants.
2. IValue::type() which returns reflected Type from IValues.
3. Helper functions to construct the container value.
4. Typechecks which test whether a type instance is a particular container type.
ghstack-source-id: 146818620
Test Plan: CI
Reviewed By: iseeyuan
Differential Revision: D33176925
fbshipit-source-id: 00f7a5db37ba772c912643c733db6c52dfdc695d
