Move doc generator out of frog samples.

frog/docs/interact.dart

Index: frog/docs/interact.dart
diff --git a/frog/docs/interact.dart b/frog/docs/interact.dart
deleted file mode 100644
index 0255f6d52283447423103b75b65cf1bef5d86fec..0000000000000000000000000000000000000000
--- a/frog/docs/interact.dart
+++ /dev/null
@@ -1,17 +0,0 @@
-#import('../../client/html/html.dart');
-
-main() {
-  window.on.contentLoaded.add((e) {
-    for (var elem in document.queryAll('.method, .field')) {
-      var showCode = elem.query('.show-code');
-      var pre = elem.query('pre.source');
-      showCode.on.click.add((e) {
-        if (pre.classes.contains('expanded')) {
-          pre.classes.remove('expanded');
-        } else {
-          pre.classes.add('expanded');
-        }
-      });
-    }
-  });
-}