LeakExpectations: Remove SVG font leak expectations

SVG font implementation is removed from Blink. Remove LeakExpectations
entries for SVG font tests as they don't leak Documents anymore.

BUG=366455,242735
TBR=pdr

Review URL: https://codereview.chromium.org/673093002

git-svn-id: svn://svn.chromium.org/blink/trunk@184326 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/LeakExpectations

@@ -64,13 +64,6 @@ crbug.com/366042 fast/history/history-traversal-is-asynchronous.html [ Leak ]
 
 crbug.com/364391 http/tests/misc/acid3.html [ Leak Pass ]
 
-crbug.com/366455 fast/dom/remove-svg-font-face-element-crash.xhtml [ Leak Pass ]
-crbug.com/366455 svg/W3C-SVG-1.1-SE/text-intro-05-t.svg [ Leak ]
-crbug.com/366455 svg/W3C-SVG-1.1/text-intro-01-t.svg [ Leak ]
-crbug.com/366455 svg/W3C-SVG-1.1/text-intro-04-t.svg [ Leak ]
-crbug.com/366455 svg/css/font-face-crash.html [ Leak ]
-crbug.com/366455 svg/custom/svg-fonts-fallback.xhtml [ Leak ]
-
 # Resource leak
 crbug.com/403987 fast/dom/element-attribute-js-null.html [ Leak ]
 crbug.com/403363 http/tests/security/mixedContent/insecure-audio-video-in-main-frame.html [ Leak ]