[orca] Fix a modifier false negative

[Joanmarie Diggs <joanied src gnome org>]

commit 4f6c2351327c31c2ae0c33bf1ccaf758ef8f5fa1
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sun Feb 14 14:28:43 2016 -0500

    Fix a modifier false negative

 src/orca/script_utilities.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/orca/script_utilities.py b/src/orca/script_utilities.py
index 99dfddc..42d2a2c 100644
--- a/src/orca/script_utilities.py
+++ b/src/orca/script_utilities.py
@@ -3602,7 +3602,7 @@ class Utilities:
 
     def lastInputEventWasDelete(self):
         keyString, mods = self.lastKeyAndModifiers()
-        if not mods and keyString == "Delete":
+        if keyString == "Delete":
             return True
 
         return mods & keybindings.CTRL_MODIFIER_MASK and keyString.lower() == 'd'