[doxygen] drop, it's included in 1.8.5

[Than Ngo]

commit 7d841d424dbd922f977787d73475eee28eed94e5
Author: Than Ngo <than at redhat.com>
Date:   Mon Aug 26 18:38:18 2013 +0200

    drop, it's included in 1.8.5

 doxygen-1.4.8-endless-loop.patch |   27 ---------------------------
 doxygen.spec                     |    5 ++---
 2 files changed, 2 insertions(+), 30 deletions(-)
---
diff --git a/doxygen.spec b/doxygen.spec
index f67ad62..1834249 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -13,9 +13,8 @@ Source1: doxywizard.png
 Source2: doxywizard.desktop
 
 Patch1: doxygen-1.8.4-config.patch
-Patch2: doxygen-1.8.1.1-html_timestamp_default_false.patch 
+Patch2: doxygen-1.8.5-html_timestamp_default_false.patch 
 Patch3: doxygen-1.8.3-multilib.patch
-Patch4: doxygen-1.4.8-endless-loop.patch
 
 BuildRequires: perl
 BuildRequires: tex(dvips)
@@ -65,7 +64,7 @@ Requires: tex(xtab.sty)
 %patch1 -p1 -b .config
 %patch2 -p1 -b .html_timestamp_default_false
 %patch3 -p1 -b .multilib
-%patch4 -p1 -b .endless-loop
+
 # convert into utf-8
 iconv --from=ISO-8859-1 --to=UTF-8 LANGUAGE.HOWTO > LANGUAGE.HOWTO.new
 touch -r LANGUAGE.HOWTO LANGUAGE.HOWTO.new