build: Don't install symfony/polyfill-* that we require
authorKunal Mehta <legoktm@member.fsf.org>
Mon, 21 Jan 2019 22:22:31 +0000 (14:22 -0800)
committerKunal Mehta <legoktm@member.fsf.org>
Mon, 21 Jan 2019 22:22:31 +0000 (14:22 -0800)
commitd9c9cf21698f3a851be9177ce4c39c770ae78fd6
treeeec6f89d75f15a1cbd62c342ea7061ce80c15705
parenta3bf4e67e5c996b8f6abe987b22eae8cdcb32ea9
build: Don't install symfony/polyfill-* that we require

We require ext-ctype and ext-mbstring, so there's no need to install their
polyfills. These are just development dependencies, but the less, the better.

Change-Id: I437e5e96092de1d372a031f5b69ddefcd19b31d7
composer.json