[orca] Don't adjust character offset when it's the character count

[Joanmarie Diggs <joanied src gnome org>]

commit e92fd36b71b777e100e69189a8a8ed80d2ae8939
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sat Feb 18 11:46:21 2017 -0500

    Don't adjust character offset when it's the character count
    
    It causes us to repeat the previous line's content

 src/orca/scripts/web/script_utilities.py |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/orca/scripts/web/script_utilities.py b/src/orca/scripts/web/script_utilities.py
index 8b9f317..239509d 100644
--- a/src/orca/scripts/web/script_utilities.py
+++ b/src/orca/scripts/web/script_utilities.py
@@ -1246,8 +1246,6 @@ class Utilities(script_utilities.Utilities):
             return []
 
         text = self.queryNonEmptyText(obj)
-        if text and offset == text.characterCount:
-            offset -= 1
         offset = max(0, offset)
 
         if useCache: