Re-enable hardware acceleration and WebGL.

--- icecat-31.8.0/browser/app/profile/icecat.js.orig	2015-07-13 18:14:27.000000000 -0400
+++ icecat-31.8.0/browser/app/profile/icecat.js	2015-07-15 13:55:39.273124982 -0400
@@ -1756,7 +1756,3 @@
 pref("security.ssl3.dhe_rsa_aes_256_sha", false);
 pref("security.ssl3.dhe_dss_aes_128_sha", false);
 pref("security.ssl3.dhe_rsa_des_ede3_sha", false);
-
-// Disable hardware acceleration and WebGL
-pref("layers.acceleration.disabled", true);
-pref("webgl.disabled", true);