Remove automatically running precommit hook.

package.json

@@ -105,7 +105,6 @@
     "glob": "^7.1.1",
     "html-webpack-harddisk-plugin": "^0.1.0",
     "html-webpack-plugin": "^2.14.0",
-    "husky": "^0.13.2",
     "image-diff": "^1.6.3",
     "imports-loader": "^0.7.0",
     "jasmine": "^2.4.1",

yarn.lock

@@ -2957,10 +2957,6 @@ find-cache-dir@^0.1.1:
     mkdirp "^0.5.1"
     pkg-dir "^1.0.0"
 
-find-parent-dir@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/find-parent-dir/-/find-parent-dir-0.3.0.tgz#33c44b429ab2b2f0646299c5f9f718f376ff8d54"
-
 find-root@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/find-root/-/find-root-0.1.2.tgz#98d2267cff1916ccaf2743b3a0eea81d79d7dcd1"
@@ -3461,15 +3457,6 @@ humanize-plus@^1.8.1:
   version "1.8.2"
   resolved "https://registry.yarnpkg.com/humanize-plus/-/humanize-plus-1.8.2.tgz#a65b34459ad6367adbb3707a82a3c9f916167030"
 
-husky@^0.13.2:
-  version "0.13.2"
-  resolved "https://registry.yarnpkg.com/husky/-/husky-0.13.2.tgz#9dcf212f88e61dba36f17be1a202ed61ff6c0661"
-  dependencies:
-    chalk "^1.1.3"
-    find-parent-dir "^0.3.0"
-    is-ci "^1.0.9"
-    normalize-path "^1.0.0"
-
 icepick@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/icepick/-/icepick-1.3.0.tgz#e4942842ed8f9ee778d7dd78f7e36627f49fdaef"
@@ -5132,10 +5119,6 @@ normalize-package-data@^2.3.2:
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-1.0.0.tgz#32d0e472f91ff345701c15a8311018d3b0a90379"
-
 normalize-path@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.0.1.tgz#47886ac1662760d4261b7d979d241709d3ce3f7a"