[image_picker_for_web] Remove android directory. (flutter#2817)

Author: ditman

packages/image_picker/image_picker_for_web/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.1.0+1
+
+* Remove `android` directory.
+
 # 0.1.0
 
 * Initial open-source release.

packages/image_picker/image_picker_for_web/android/.gitignore

@@ -4,7 +4,7 @@ homepage: https://github.com/flutter/plugins/tree/master/packages/image_picker/i
 # 0.1.y+z is compatible with 1.0.0, if you land a breaking change bump
 # the version to 2.0.0.
 # See more details: https://github.com/flutter/flutter/wiki/Package-migration-to-1.0.0
-version: 0.1.0
+version: 0.1.0+1
 
 flutter:
   plugin: