Removes duplicate DoubleTypeAnnotation label (#35920)

Summary:
Removes duplicate `DoubleTypeAnnotation` label since it is already presented in the same `switch` statement on https://github.com/facebook/react-native/blob/main/packages/react-native-codegen/src/generators/components/GeneratePropsH.js#L658

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[GENERAL] [FIXED] - Removes duplicate DoubleTypeAnnotation label

Pull Request resolved: #35920

Test Plan: No tests needed

Reviewed By: cortinico

Differential Revision: D42673897

Pulled By: jacdebug

fbshipit-source-id: d4603364a26bda83990b65f76b93781a7152f1cb

packages/react-native-codegen/src/generators/components/GeneratePropsH.js

@@ -667,8 +667,6 @@ function generateStruct(
         return;
       case 'Int32EnumTypeAnnotation':
         return;
-      case 'DoubleTypeAnnotation':
-        return;
       case 'ObjectTypeAnnotation':
         const props = property.typeAnnotation.properties;
         if (props == null) {