[octave-signal] remove upstreamed patch

[sailer]

commit 89d9e2e532196be43099b11a2753688b5686325a
Author: Thomas Sailer <t.sailer at alumni.ethz.ch>
Date:   Wed Jan 18 12:20:57 2012 +0100

    remove upstreamed patch

 octave-signal-gcc47.patch |   10 ----------
 octave-signal.spec        |    3 ---
 2 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/octave-signal.spec b/octave-signal.spec
index 5ef1bb1..562a492 100644
--- a/octave-signal.spec
+++ b/octave-signal.spec
@@ -8,8 +8,6 @@ Group:          Applications/Engineering
 License:        GPLv3+
 URL:            http://octave.sourceforge.net/signal/
 Source0:        http://downloads.sourceforge.net/octave/%{octpkg}-%{version}.tar.gz
-# fix gcc47 build - already in upstream svn
-Patch0:         octave-signal-gcc47.patch
 # avoid stripping binaries to get useful debuginfo packages
 # fedora specific - not upstreamed
 Patch1:         %{name}-nostrip.patch
@@ -36,7 +34,6 @@ Signal processing tools, including filtering, windowing and display
 
 %prep
 %setup -q -n %{octpkg}
-%patch0 -p0 -b .gcc47
 %patch1 -p0 -b .nostrip
 for i in inst/*.m; do
   iconv -f iso8859-1 -t utf-8 $i > $i.conv && mv -f $i.conv $i