[libkdcraw] drop reference to old patch

[Rex Dieter]

commit 1c1b35b0326f6010969c04125c28a947e82ca3d0
Author: Rex Dieter <rdieter at math.unl.edu>
Date:   Sat Nov 16 09:42:14 2013 -0600

    drop reference to old patch

 libkdcraw.spec |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/libkdcraw.spec b/libkdcraw.spec
index d5de799..2d16b34 100644
--- a/libkdcraw.spec
+++ b/libkdcraw.spec
@@ -17,9 +17,6 @@ URL:     https://projects.kde.org/projects/kde/kdegraphics/libs/libkdcraw
 Source0: http://download.kde.org/%{stable}/%{version}/src/%{name}-%{version}.tar.xz
 
 ## upstream patches
-# use external LibRaw https://bugs.kde.org/show_bug.cgi?id=307146
-# LibRaw >= 0.15 required (currently in F20+)
-Patch100: libkdcraw-4.10.90-external-libraw.patch
 
 BuildRequires: kdelibs4-devel
 BuildRequires: pkgconfig(libraw) >= 0.15