do not build the runtime on npm i

Author: Jake Champion

.github/workflows/main.yml

@@ -138,7 +138,7 @@ jobs:
         path: "/home/runner/.cargo/bin/viceroy"
         key: crate-cache-viceroy-${{ env.viceroy_version }}
 
-    - run: SKIP_BUILD=1 npm ci
+    - run: npm ci
 
     - name: Build WPT runtime
       run: |
@@ -228,7 +228,7 @@ jobs:
       with:
         name: engine-${{ matrix.profile }}
 
-    - run: SKIP_BUILD=1 npm ci
+    - run: npm ci
 
     - name: js-compute Integration Tests Job
       timeout-minutes: 20
@@ -280,7 +280,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - run: SKIP_BUILD=1 npm ci
+    - run: npm ci
       shell: bash
     - run: npm run test:types
 

package.json

@@ -31,8 +31,7 @@
     "docs": "npm run docs:clean && npm run docs:typedoc",
     "docs:clean": "rm -rf reference-docs",
     "docs:typedoc": "typedoc --theme ./node_modules/typedoc-loopingz-theme/bin/default  --disableSources --includeVersion --out reference-docs --tsconfig tsconfig.json --readme none --exclude index.test-d.ts index.d.ts",
-    "build": "make -C ./c-dependencies/js-compute-runtime && cp ./c-dependencies/js-compute-runtime/js-compute-runtime.wasm .",
-    "prepare": "[[ -z \"${SKIP_BUILD}\" ]] && npm run build"
+    "build": "make -C ./c-dependencies/js-compute-runtime && cp ./c-dependencies/js-compute-runtime/js-compute-runtime.wasm ."
   },
   "devDependencies": {
     "eslint": "^8.27.0",