[GTK] Remove obsolete failure expectation for narrow-non-breaking-spa…

…ce.html.

https://bugs.webkit.org/show_bug.cgi?id=139493

Unreviewed test gardening.

It likely started passing in r205826 due to its change in Font.cpp.

Patch by Ms2ger <Ms2ger@igalia.com> on 2017-08-03

* platform/gtk/TestExpectations:

Canonical link: https://commits.webkit.org/191879@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@220200 268f45cc-cd09-0410-ab3c-d52691b4dbfc

LayoutTests/ChangeLog

@@ -1,3 +1,14 @@
+2017-08-03  Ms2ger  <Ms2ger@igalia.com>
+
+        [GTK] Remove obsolete failure expectation for narrow-non-breaking-space.html.
+        https://bugs.webkit.org/show_bug.cgi?id=139493
+
+        Unreviewed test gardening.
+
+        It likely started passing in r205826 due to its change in Font.cpp.
+
+        * platform/gtk/TestExpectations:
+
 2017-08-03  Ms2ger  <Ms2ger@igalia.com>
 
         [GTK] Skip timezone-dependent Sputnik tests.

LayoutTests/platform/gtk/TestExpectations

@@ -2944,8 +2944,6 @@ webkit.org/b/139479 fast/regions/overflow/overflow-region-inline.html [ ImageOnl
 
 webkit.org/b/139492 fast/text/space-width.html [ ImageOnlyFailure ]
 
-webkit.org/b/139493 fast/text/narrow-non-breaking-space.html [ ImageOnlyFailure ]
-
 # Missing glyph symbol is not rendered properly.
 webkit.org/b/140252 fast/css/line-height-determined-by-primary-font.html [ Failure ]
 webkit.org/b/140252 fast/ruby/bopomofo-letter-spacing.html [ Failure ]