Update README.md

Unknown wallet deleted

Author: yaroslavyaroslav

README.md

@@ -10,7 +10,6 @@
 [![Platform](https://img.shields.io/cocoapods/p/web3swift?style=flat)](http://cocoapods.org/pods/web3swift)
 [![CocoaPods Compatible](https://img.shields.io/cocoapods/v/web3swift?style=flat)](http://cocoapods.org/pods/web3swift)
 [![License](https://img.shields.io/cocoapods/l/web3swift.svg?style=flat)](https://github.com/web3swift-team/web3swift/blob/master/LICENSE.md)
-[![support](https://brianmacdonald.github.io/Ethonate/svg/eth-support-blue.svg)](https://brianmacdonald.github.io/Ethonate/address#0xe22b8979739d724343bd002f9f432f5990879901)
 [![Stackoverflow](https://img.shields.io/badge/stackoverflow-ask-blue.svg)](https://stackoverflow.com/questions/tagged/web3swift)
 
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