Remove linklocal dependency

It looks like we've stopped using this. Removing it doesn't break our build, and has no measurable effect on build output size, and barely any impact on node_modules size.

apps/package.json

@@ -135,7 +135,6 @@
     "karma-phantomjs-launcher": "^1.0.0",
     "karma-sourcemap-loader": "^0.3.7",
     "karma-webpack-with-fast-source-maps": "^1.10.0",
-    "linklocal": "2.5.2",
     "load-grunt-tasks": "3.5.0",
     "lodash": "4.15.0",
     "marked": "0.3.2",

apps/yarn.lock

@@ -2067,7 +2067,7 @@ commander@2.0.x:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.0.0.tgz#d1b86f901f8b64bd941bdeadaf924530393be928"
 
-commander@2.8.x, commander@~2.8.1:
+commander@2.8.x:
   version "2.8.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.8.1.tgz#06be367febfda0c330aa1e2a072d3dc9762425d4"
   dependencies:
@@ -4033,7 +4033,7 @@ glob@7.0.5:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^4.3.1, glob@^4.4.2:
+glob@^4.3.1:
   version "4.5.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-4.5.3.tgz#c6cb73d3226c1efef04de3c56d012f03377ee15f"
   dependencies:
@@ -5619,16 +5619,6 @@ liftoff@^2.1.0:
     rechoir "^0.6.2"
     resolve "^1.1.7"
 
-linklocal@2.5.2:
-  version "2.5.2"
-  resolved "https://registry.yarnpkg.com/linklocal/-/linklocal-2.5.2.tgz#6aab40558448f001b6f26e7db510fd459a254051"
-  dependencies:
-    commander "~2.8.1"
-    debug "~2.2.0"
-    map-limit "0.0.1"
-    mkdirp "~0.5.1"
-    rimraf "~2.3.3"
-
 livereload-js@^2.2.0:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/livereload-js/-/livereload-js-2.2.2.tgz#6c87257e648ab475bc24ea257457edcc1f8d0bc2"
@@ -6149,12 +6139,6 @@ map-cache@^0.2.0:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
 
-map-limit@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/map-limit/-/map-limit-0.0.1.tgz#eb7961031c0f0e8d001bf2d56fab685d58822f38"
-  dependencies:
-    once "~1.3.0"
-
 map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
@@ -8118,7 +8102,7 @@ read-pkg@^1.0.0:
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
-readable-stream@1.1, "readable-stream@>=1.1.13-1 <1.2.0-0", readable-stream@^1.0.27-1, readable-stream@^1.1.13, readable-stream@~1.1.8, readable-stream@~1.1.9:
+readable-stream@1.1, readable-stream@^1.0.27-1, readable-stream@^1.1.13, readable-stream@~1.1.8, readable-stream@~1.1.9:
   version "1.1.14"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
   dependencies:
@@ -8505,12 +8489,6 @@ rimraf@~2.1.4:
   optionalDependencies:
     graceful-fs "~1"
 
-rimraf@~2.3.3:
-  version "2.3.4"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.3.4.tgz#82d9bc1b2fcf31e205ac7b28138a025d08e9159a"
-  dependencies:
-    glob "^4.4.2"
-
 ripemd160@0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-0.2.0.tgz#2bf198bde167cacfa51c0a928e84b68bbe171fce"
@@ -9398,12 +9376,12 @@ throttleit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/throttleit/-/throttleit-1.0.0.tgz#9e785836daf46743145a5984b6268d828528ac6c"
 
-through2@*:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/through2/-/through2-1.1.1.tgz#0847cbc4449f3405574dbdccd9bb841b83ac3545"
+through2@*, through2@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.1.tgz#384e75314d49f32de12eebb8136b8eb6b5d59da9"
   dependencies:
-    readable-stream ">=1.1.13-1 <1.2.0-0"
-    xtend ">=4.0.0 <4.1.0-0"
+    readable-stream "~2.0.0"
+    xtend "~4.0.0"
 
 through2@^0.5.0:
   version "0.5.1"
@@ -9419,13 +9397,6 @@ through2@^0.6.1, through2@^0.6.3:
     readable-stream ">=1.0.33-1 <1.1.0-0"
     xtend ">=4.0.0 <4.1.0-0"
 
-through2@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.1.tgz#384e75314d49f32de12eebb8136b8eb6b5d59da9"
-  dependencies:
-    readable-stream "~2.0.0"
-    xtend "~4.0.0"
-
 through@^2.3.4, through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"