Redundant _disableInitializers in Constructor
Contract `FiatTokenV1` inherits from contracts `BlacklistableV1` and `RescuableV1`, the two parent contracts both have `_disableInitializers` in their constructors to prevent uninitialized contract being initialized by the attackers, it's not necessary to have `_disableInitializers` in the FiatTokenV1's constructor, which is redundant and inefficient.\\n```\\nconstructor() {\\n \\_disableInitializers();\\n}\\n```\\n
Remove constructor from `FiatTokenV1`
```\\nconstructor() {\\n \\_disableInitializers();\\n}\\n```\\n