Update Assistant checkbox string on Assistant feedback UI

1. Update the string from "Include Assistant debug information" to
   "Info to debug Assistant"

Bug: b/121269286
Change-Id: I7f3a7f66be0eba7541437a83ed00699527c6ec7f
Reviewed-on: https://chromium-review.googlesource.com/c/1427602Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Commit-Queue: Xiao Yang <yanxiao@google.com>
Cr-Commit-Position: refs/heads/master@{#625323}

chrome/app/generated_resources.grd

@@ -5420,7 +5420,7 @@ the Bookmarks menu.">
           </message>
         </if>
         <message name="IDS_FEEDBACK_INCLUDE_ASSISTANT_INFORMATION_CHKBOX" desc="Checkbox for including Assistant debug information in the feedback report">
-            Include info to debug Assistant
+            Info to debug Assistant
         </message>
         <message name="IDS_FEEDBACK_ATTACH_FILE_NOTE" desc="Text for describing the maximum size for an attached file">
           File will be sent to Google for debugging

chrome/app/generated_resources_grd/IDS_FEEDBACK_INCLUDE_ASSISTANT_INFORMATION_CHKBOX.png.sha1

-f13093d7c8c783205314f71d99570a4301d0c779
+96331c61c835f91ee744fc38e862185b4dae20af
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