Remove @react-native/codegen lint ignores

Summary:
There's no reason for us to have lint ignores for `react-native/codegen/react-native-modules`. This diff removes all such ignores. I'll address any actual problems with the specs in subsequent diffs.

Changelog: [Internal]

Reviewed By: fkgozali

Differential Revision: D24529238

fbshipit-source-id: bbd2f4fb5dace65d803a8f93bd0d9a1c5a1cfb34

Libraries/NativeModules/specs/NativeDialogManagerAndroid.js

@@ -40,7 +40,6 @@ export interface Spec extends TurboModule {
     +buttonNeutral: DialogButtonKey,
   |};
   +showAlert: (
-    // eslint-disable-next-line @react-native/codegen/react-native-modules
     config: DialogOptions,
     onError: (error: string) => void,
     onAction: (action: DialogAction, buttonKey?: DialogButtonKey) => void,