Add missing devDependency, remove unused one

Author: haltman-at

packages/dashboard-message-bus-e2e-test/package.json

@@ -23,7 +23,6 @@
     "test": "test"
   },
   "devDependencies": {
-    "@ganache/ethereum": "^0.1.5",
     "@truffle/dashboard": "^0.4.2",
     "@truffle/dashboard-message-bus": "^0.1.11",
     "@truffle/dashboard-message-bus-client": "^0.1.11",
@@ -33,6 +32,7 @@
     "@types/node": "~12.12.0",
     "@types/web3": "1.0.20",
     "ethers": "^5.6.2",
+    "ganache": "7.9.1",
     "jest": "29.1.2",
     "ts-jest": "29.0.3"
   }