Function have same method name as any method in Parent class will fail

[kaibocai]

Java Function will crash if the method name is same as any parent class method name, for instance method like equal, wait, notify in Object class.

Steps for reproduce the issue:

1. create a sample function and change the method name to wait which will be same name as Object class wait method.
   
   

2. compile and deploy the code the azure functions and start testing.
   
   

This issue should be resolved by this PR #447

[kaibocai]

V4 already had the fix as this pr #453
V3 still waiting for fix.