remove unused package dep [skip ci]

packages/babili/package.json

@@ -17,7 +17,6 @@
     "babel-preset-babili": "^0.1.4",
     "fs-readdir-recursive": "^1.0.0",
     "mkdirp": "^0.5.1",
-    "output-file-sync": "^2.0.0",
     "util.promisify": "^1.0.0",
     "yargs-parser": "^5.0.0"
   }

yarn.lock

@@ -941,8 +941,8 @@ camelcase@^4.1.0:
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
 
 caniuse-lite@^1.0.30000712:
-  version "1.0.30000713"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000713.tgz#33957ecb4a2154a5d40a60d13d8bf1cfa0881a8a"
+  version "1.0.30000715"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000715.tgz#c327f5e6d907ebcec62cde598c3bf0dd793fb9a0"
 
 caseless@~0.12.0:
   version "0.12.0"
@@ -1523,8 +1523,8 @@ ecc-jsbn@~0.1.1:
     jsbn "~0.1.0"
 
 electron-to-chromium@^1.3.17:
-  version "1.3.17"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.17.tgz#41c13457cc7166c5c15e767ae61d86a8cacdee5d"
+  version "1.3.18"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.18.tgz#3dcc99da3e6b665f6abbc71c28ad51a2cd731a9c"
 
 encoding@^0.1.11:
   version "0.1.12"
@@ -1569,8 +1569,8 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.26"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.26.tgz#51b2128a531b70c4f6764093a73cbebb82186372"
+  version "0.10.27"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.27.tgz#bf926b058c62b1cb5de1a887930673b6aa6d9a66"
   dependencies:
     es6-iterator "2"
     es6-symbol "~3.1"
@@ -2582,7 +2582,7 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
-is-plain-obj@^1.0.0, is-plain-obj@^1.1.0:
+is-plain-obj@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
 
@@ -3736,14 +3736,6 @@ osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-output-file-sync@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-2.0.0.tgz#5d348a1a1eaed1ad168648a01a2d6d13078ce987"
-  dependencies:
-    graceful-fs "^4.1.11"
-    is-plain-obj "^1.1.0"
-    mkdirp "^0.5.1"
-
 p-finally@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"