Removed additional dead code.

bkonyi · bkonyi · commit 0ca1af7e4fa5 · 2017-12-11T11:13:16.000-08:00
diff --git a/packages/flutter_tools/lib/src/artifacts.dart b/packages/flutter_tools/lib/src/artifacts.dart
@@ -176,7 +176,6 @@ class CachedArtifacts extends Artifacts {
         assert(false, 'Artifact $artifact not available for platform $platform.');
         return null;
     }
-    return null;
   }
 
   String _getEngineArtifactsPath(TargetPlatform platform, [BuildMode mode]) {

Original file line number	Diff line number	Diff line change
`@@ -176,7 +176,6 @@ class CachedArtifacts extends Artifacts {`
`176`	`176`	`assert(false, 'Artifact $artifact not available for platform $platform.');`
`177`	`177`	`return null;`
`178`	`178`	`}`
`179`		`- return null;`
`180`	`179`	`}`
`181`	`180`
`182`	`181`	`String _getEngineArtifactsPath(TargetPlatform platform, [BuildMode mode]) {`