Remove protocol prepending (#66)

This code is no longer needed. Instead, we will enforce users to add the protocol themselves.

src/utils.ts

@@ -26,18 +26,6 @@ export const validateAuth = (): void => {
 
 	const authType = isConnect ? "Connect" : "Service account";
 
-	// Adjust Connect host to have a protocol
-	if (
-		process.env[envConnectHost] &&
-		// The following lint error is not an issue because we are checking for the presence of the `http://` prefix;
-		// we are not using it as an insecure connection protocol to link out to another resource.
-		// eslint-disable-next-line no-restricted-syntax
-		!process.env[envConnectHost].startsWith("http://") &&
-		!process.env[envConnectHost].startsWith("https://")
-	) {
-		process.env[envConnectHost] = `http://${process.env[envConnectHost]}`;
-	}
-
 	core.info(`Authenticated with ${authType}.`);
 };