Misc cleanup for static doc pages. Remove extra line breaks in output, clean up formatting, remove elements and attrs not needed in ds builds.

Change-Id: Iceea38241b08fd9571d26862f0468f8b25da7f1c
diff --git a/tools/droiddoc/templates-sdk-dev/header.cs b/tools/droiddoc/templates-sdk-dev/header.cs
index 8c67138..a927393 100644
--- a/tools/droiddoc/templates-sdk-dev/header.cs
+++ b/tools/droiddoc/templates-sdk-dev/header.cs
@@ -8,4 +8,4 @@
   <?cs /if ?>
 
   <?cs call:search_results() ?>
-<?cs /if ?><?cs # end if/else !devsite ?>
+<?cs /if ?><?cs # end if/else !devsite ?>
\ No newline at end of file