Cleanup line endings

Author: mrmckeb

packages/create-react-app-template-typescript/package.json

@@ -25,4 +25,3 @@
       "template.json"
     ]
   }
-  

packages/create-react-app-template/package.json

@@ -24,4 +24,3 @@
       "template.json"
     ]
   }
-  

packages/react-scripts/fixtures/kitchensink/package.json

@@ -1,4 +1,4 @@
 {
     "name": "kitchensink",
     "version": "1.0.0"
-}
+}