Remove 'build' step from gitpod init. (mdn#16432)

bwklein · web-flow · commit 3073f15ef999 · 2022-05-22T12:17:43.000-07:00
It is unnecessary for dev preview.
diff --git a/.gitpod.yml b/.gitpod.yml
@@ -1,5 +1,5 @@
 tasks:
-  - init: yarn install && yarn run build
+  - init: yarn install
     command: yarn run start
 
 ports:
