Fix wrong build tools version in RN 0.56
Fix wrong build tools version in RN 0.56

mCodex/react-native-sensitive-info,classapp/react-native-sensitive-info,mCodex/react-native-sensitive-info,classapp/react-native-get-shared-prefs,mCodex/react-native-sensitive-info,classapp/react-native-sensitive-info,mCodex/react-native-sensitive-info,classapp/react-native-sensitive-info,classapp/react-native-get-shared-prefs,mCodex/react-native-sensitive-info,mCodex/react-native-sensitive-info,mCodex/react-native-sensitive-info