chore(package): update lockfile

https://npm.im/greenkeeper-lockfile

Author: greenkeeperio-bot

yarn.lock

@@ -14,10 +14,14 @@
   dependencies:
     "@types/angular" "*"
 
-"@types/angular@*", "@types/[email protected]":
+"@types/angular@*":
   version "1.6.25"
   resolved "https://registry.yarnpkg.com/@types/angular/-/angular-1.6.25.tgz#d403e94b40e06af3d9b76da5031795a9b929d08a"
 
+"@types/[email protected]":
+  version "1.6.43"
+  resolved "https://registry.yarnpkg.com/@types/angular/-/angular-1.6.43.tgz#6235ef416053a86302970717510a936d889cbb9a"
+
 "@types/events@*":
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/@types/events/-/events-1.1.0.tgz#93b1be91f63c184450385272c47b6496fd028e02"