chore(travis): add wait timer for installation, remove redundant script

dhruvdutt · dhruvdutt · commit ad02e26f9e37 · 2018-11-22T08:06:22.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -31,10 +31,9 @@ before_install:
   - '[[ $(node -v) =~ ^v9.*$ ]] || npm install -g npm@latest' # skipped when using node 9
 
 install:
-  - npm ci
+  - travis_wait npm ci
   - npm install -g codecov
   - npm install -g eslint
-  - travis_wait lerna bootstrap
 
 jobs:
   include:
