refactor: 🔥 remove WalletConnect support from this SDK

WalletConnect is outside the scope of this SDK, and it's causing issues in other parts of the SDK.

BREAKING CHANGE: WalletConnect is no longer supported. All related samples have been removed.

.docfx/manual/toc.yml

@@ -10,9 +10,5 @@
   items:
     - name: Creating ASAs in the Editor
       href: ../../docs/algorand_standard_assets/creating_asas_in_editor.md
-- name: WalletConnect
-  href: ../../docs/walletconnect.md
-- name: Integration with the .NET SDK
-  href: ../../docs/integration_with_the_dotnet_sdk.md
 - name: Troubleshooting
   href: ../../docs/troubleshooting.md

Algorand.Unity.Package/.vscode/settings.json

@@ -56,7 +56,6 @@
         "upm",
         "dependencies",
         "developer",
-        "walletconnect",
         "asset-store",
         "algod",
         "kmd",
@@ -69,4 +68,4 @@
         "abi"
     ],
     "dotnet.defaultSolution": "Algorand.Unity.Package.sln"
-}
+}

Algorand.Unity.Package/upm.code-workspace

@@ -14,7 +14,6 @@
       "upm",
       "dependencies",
       "developer",
-      "walletconnect",
       "asset-store",
       "algod",
       "kmd",