ci: skip corepack auto pin, clean up

.drone.yml

@@ -26,11 +26,13 @@ steps:
   environment:
     NPM_TOKEN:
       from_secret: NPM_TOKEN
+    COREPACK_ENABLE_AUTO_PIN: 0
+    BUILD_SKIP_WASM_PACK: 1
   depends_on:
     - "build (wasm_pack)"
   commands:
-  - corepack enable pnpm
+  - corepack enable
   - cd um_wasm_loader
   - pnpm i
-  - BUILD_SKIP_WASM_PACK=1 pnpm build
+  - pnpm build
   - ./ci_publish.sh

um_wasm_loader/ci_publish.sh

@@ -1,9 +1,5 @@
 #!/bin/bash
 
-echo 'git status:'
-git status
-git diff
-
 if [[ -z "${DRONE_TAG}" ]]; then
     echo "skip package publish, pack only."
     pnpm pack