fix: remove protocol from web3 host

packages/concordia-shared/src/constants/configuration/defaults.js

@@ -12,9 +12,9 @@ const RENDEZVOUS_HOST_DEFAULT = '/ip4/127.0.0.1';
 const RENDEZVOUS_PORT_DEFAULT = '9090';
 
 // Web3 (probably ganache)
-const WEB3_HOST_DEFAULT = 'http://127.0.0.1';
+const WEB3_HOST_DEFAULT = '127.0.0.1';
 const WEB3_PORT_DEFAULT = '8545';
-const WEB3_HOST_TEST_DEFAULT = 'http://127.0.0.1';
+const WEB3_HOST_TEST_DEFAULT = '127.0.0.1';
 const WEB3_PORT_TEST_DEFAULT = '8546';
 const WEB3_PORT_SOCKET_TIMEOUT_DEFAULT = 30000;
 const WEB3_PORT_SOCKET_CONNECT_MAX_ATTEMPTS_DEFAULT = 3;