fix(build): Remove ngsummary files from published build (#180)

Author: brandonroberts

.gitignore

@@ -58,3 +58,4 @@ __build__/**
 release
 .ngc
 *.ngfactory.ts
+*.ngsummary.json

tsconfig.dist.json

@@ -20,7 +20,6 @@
     "index.ts"
   ],
   "angularCompilerOptions": {
-    "strictMetadataEmit": true,
-    "genDir": "./release"
+    "strictMetadataEmit": true
   }
 }