Replace Logo (#5194)

* Adding POLS Info (ERC-20)

* Updated info.json and logo

- Removed the blank research key-pair value
- Resized and compressed the logo

* Add files via upload

* Add files via upload

Co-authored-by: iamdeadlyz <secrettech221@gmail.com>
Co-authored-by: Catenocrypt <catenocrypt@users.noreply.github.com>

blockchains/ethereum/assets/0x83e6f1E41cdd28eAcEB20Cb649155049Fac3D5Aa/info.json

@@ -5,4 +5,4 @@
     "white_paper": "https://docs.google.com/presentation/d/1HkdL6XZfbl4mYgNo_8xZsZU0m8QOKusjgi0vBT9nvvY/edit",
     "short_description": "Polkastarter is a DEX built for cross-chain token pools and auctions, enabling projects to raise capital on a decentralized, permissionless and interoperable environment based on Polkadot.",
     "explorer": "https://etherscan.io/token/0x83e6f1E41cdd28eAcEB20Cb649155049Fac3D5Aa"
-}
+}