Warp function guids not created in objective-c binaries

When you open an objective-c binary we change the function workflow off of the meta workflow and to another objectivec specific one, one which does not have the WARP registered function activities. This culminates in the following error:

```
[WARP] Trying to match with an older database, please reanalyze the database
```

Related: https://github.com/Vector35/binaryninja-api/issues/6779