refactor: rename test contract and update workflow steps; remove unused geth files

Author: YukiTsuchida

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
     - name: Resolve dependencies
       run: npm install
 
-    - name: Setup ganache-cli
+    - name: Setup chain & Deploy contracts
       run: NO_GEN_CODE=1 ./script/setup.sh development
 
     - name: Test

chains/docker-compose.yml

@@ -20,8 +20,3 @@ services:
       interval: 2s
       timeout: 1s
       retries: 30
-  geth:
-    build: ./geth
-    ports:
-      - 8545:8545
-      - 8546:8546